United States v. Stevens ( 2008 )


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  •                                                                                                                            Opinions of the United
    2008 Decisions                                                                                                             States Court of Appeals
    for the Third Circuit
    7-18-2008
    USA v. Stevens
    Precedential or Non-Precedential: Precedential
    Docket No. 05-2497
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    http://digitalcommons.law.villanova.edu/thirdcircuit_2008/757
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    PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    No. 05-2497
    UNITED STATES OF AMERICA
    v.
    ROBERT J. STEVENS,
    Appellant
    On Appeal from the United States District Court
    for the Western District of Pennsylvania
    (D.C. Civil No. 04-cr-00051)
    District Judge: Hon. Alan N. Bloch
    Argued October 25, 2006
    Argued En Banc November 13, 2007
    BEFORE: SCIRICA, Chief Judge, SLOVITER,
    McKEE, RENDELL, BARRY, AMBRO,
    FUENTES, SMITH, FISHER, CHAGARES, JORDAN,
    HARDIMAN and COWEN, Circuit Judges
    (Filed July 18, 2008)
    Karen S. Gerlach, Esq. (Argued)
    Office of the Federal Public Defender
    1001 Liberty Avenue
    1450 Liberty Center
    Pittsburgh, PA 15222
    Counsel for Appellant
    Robert L. Eberhardt, Esq. (Argued)
    Laura S. Irwin, Esq.
    Office of the United States Attorney
    700 Grant Street
    Suite 400
    Pittsburgh, PA 15219
    Counsel for Appellee
    OPINION
    SMITH, Circuit Judge.
    The Supreme Court has not recognized a new category of
    speech that is unprotected by the First Amendment in over
    2
    twenty-five years.1 Nonetheless, in this case the Government
    invites this Court to take just such a step in order to uphold the
    constitutionality of 18 U.S.C. § 48 and to affirm Robert Stevens’
    1
    The Supreme Court reaffirmed, in its recent decision in
    United States v. Williams, that “[o]ffers to engage in illegal
    transactions are categorically excluded from First Amendment
    protection.” United States v. Williams, __ U.S. __ (2008), 
    2008 WL 2078503
    at *8 (citing Pittsburgh Press Co. v. Pittsburgh
    Comm’n on Human Relations, 
    413 U.S. 376
    , 388 (1973);
    Giboney v. Empire Storage & Ice Co., 
    336 U.S. 490
    , 498
    (1949)). The Court’s application of that proposition to child
    pornography in Williams was undoubtedly new. However, the
    Court’s decision in Williams did not create a new category of
    unprotected speech. To the contrary, the general principle that
    “offers to give or receive what it is unlawful to possess . . .” fall
    outside the realm of First Amendment protection is well
    established. Williams, __ U.S. __ (2008), 
    2008 WL 2078503
    at
    *8. For example, the law has long recognized that the inclusion
    of a verbal or written component as part of the commission of an
    inchoate crime, like conspiracy or attempt, does not immunize
    a defendant from prosecution. 
    Giboney, 336 U.S. at 498
    (“It
    rarely has been suggested that the constitutional freedom for
    speech and press extends its immunity to speech or writing used
    as an integral part of conduct in violation of a valid criminal
    statute. We reject the contention now.”). As such, we consider
    Williams distinct from the instant case, in which the
    Government seeks to exclude a new category of speech from
    First Amendment protections, rather than target the offer or
    solicitation of materials already proscribable.
    3
    conviction.2 For the reasons that follow, we decline the
    Government’s invitation. Moreover, because we agree with
    Stevens that 18 U.S.C. § 48 is an unconstitutional infringement
    on free speech rights guaranteed by the First Amendment, we
    will vacate his conviction.3
    I.
    In March of 2004, a federal grand jury sitting in the
    Western District of Pennsylvania returned a three-count
    indictment against Stevens, a resident of Virginia. All three
    counts charged Stevens with knowingly selling depictions of
    animal cruelty with the intention of placing those depictions in
    interstate commerce for commercial gain, in violation of 18
    U.S.C. § 48.
    2
    We exercise jurisdiction pursuant to 28 U.S.C. § 1291. The
    District Court had jurisdiction under 18 U.S.C. § 3231. We
    exercise plenary review over a challenge to the constitutionality
    of a federal statute. Blackhawk v. Pennsylvania, 
    381 F.3d 202
    ,
    206 (3d Cir. 2004).
    3
    Stevens raises other challenges to his conviction based on
    the sufficiency of the evidence, the propriety of the jury
    instructions, and possible errors in the jury selection process.
    He also challenges the appropriateness of the District Court’s
    sentencing him based on Guidelines intended for child
    pornography offenses. It is unnecessary for us to reach these
    issues.
    4
    The indictment arose out of an investigation by federal
    and Pennsylvania law enforcement agents who had discovered
    that Stevens had been advertising pit bull related videos and
    merchandise through his business. Stevens advertised these
    videos in Sporting Dog Journal, an underground publication
    featuring articles on illegal dogfighting. Law enforcement
    officers arranged to buy three videotapes from Stevens, which
    form the basis for each of the counts in the indictment. The first
    two tapes, entitled “Pick-A-Winna” and “Japan Pit Fights,”
    show circa 1960s and 70s footage of organized dog fights that
    occurred in the United States and involved pit bulls, as well as
    footage of more recent dog fights, also involving pit bulls, from
    Japan. The third video, entitled “Catch Dogs,” shows footage
    of hunting excursions in which pit bulls were used to “catch”
    wild boar, as well as footage of pit bulls being trained to
    perform the function of catching and subduing hogs or boars.
    This video includes a gruesome depiction of a pit bull attacking
    the lower jaw of a domestic farm pig. The footage in all three
    videos is accompanied by introductions, narration and
    commentary by Stevens, as well as accompanying literature of
    which Stevens is the author.
    As a result of their investigation, law enforcement
    officers obtained a search warrant for Stevens’ Virginia
    residence. One day later, on April 23, 2003, officers executed
    the search warrant and found several copies of the three videos,
    as well as other dogfighting merchandise. On March 2, 2004, a
    grand jury in the Western District of Pennsylvania returned an
    5
    indictment charging Stevens with three counts of knowingly
    selling depictions of animal cruelty with the intention of placing
    those depictions in interstate commerce for commercial gain, in
    violation of 18 U.S.C. § 48. In November of 2004, the District
    Court denied Stevens’ motion to dismiss the indictment based
    on his assertion that § 48 abridged his First Amendment right to
    freedom of speech. The case proceeded to trial, and on January
    13, 2005, the jury returned a verdict of guilty on each of the
    three counts. The District Court sentenced Stevens to 37 months
    of imprisonment and three years of supervised release. This
    appeal followed.
    II.
    Stevens’ case is the first prosecution in the nation under
    § 48 to proceed to trial, and this appeal represents the first
    substantive constitutional evaluation of the statute by a federal
    appellate court. 18 U.S.C. § 48 states:
    (a) Creation, sale, or possession.--Whoever
    knowingly creates, sells, or possesses a depiction
    of animal cruelty with the intention of placing that
    depiction in interstate or foreign commerce for
    commercial gain, shall be fined under this title or
    imprisoned not more than 5 years, or both.
    6
    (b) Exception.--Subsection (a) does not apply to
    any depiction that has serious religious, political,
    scientific, educational, journalistic, historical, or
    artistic value.
    (c) Definitions.--In this section–
    (1) the term “depiction of animal
    cruelty” means any visual or
    auditory depiction, including any
    photograph, motion-picture film,
    video recording, electronic image,
    or sound recording of conduct in
    which a living animal is
    intentionally maimed, mutilated,
    tortured, wounded, or killed, if such
    conduct is illegal under Federal law
    or the law of the State in which the
    creation, sale, or possession takes
    place, regardless of whether the
    maiming, mutilation, torture,
    wounding, or killing took place in
    the State; and
    (2) the term “State” means each of
    the several States, the District of
    Columbia, the Commonwealth of
    Puerto Rico, the Virgin Islands,
    7
    Guam, American Samoa, the
    Commonwealth of the Northern
    Mariana Islands, and any other
    commonwealth, territory, or
    possession of the United States.
    Resort here to some legislative history is instructive, not
    as a device to help us construe or interpret the statute, but rather
    to demonstrate the statute’s breadth as written compared to what
    may originally have been intended. The legislative history for
    § 48 indicates that the primary conduct that Congress sought to
    address through its passage was the creation, sale, or possession
    of “crush videos.” A crush video is a depiction of “women
    inflicting . . . torture [on animals] with their bare feet or while
    wearing high heeled shoes. In some video depictions, the
    woman’s voice can be heard talking to the animals in a kind of
    dominatrix patter. The cries and squeals of the animals,
    obviously in great pain, can also be heard in the videos.” H.R.
    REP. NO. 106-397, at 2 (1999). Testimony presented at a
    hearing on the Bill, and referenced in the House Committee
    Report, indicates that “these depictions often appeal to persons
    with a very specific sexual fetish who find them sexually
    arousing or otherwise exciting.” 
    Id. at 2–3.
    One of the distinctive features of crush videos is that “the
    faces of the women inflicting the torture in the material often
    were not shown, nor could the location of the place where the
    cruelty was being inflicted or the date of the activity be
    8
    ascertained from the depiction.” H.R. REP. NO. 106-397, at 3.
    Consequently:
    defendants arrested for violating a State cruelty to
    animals statute in connection with the production
    and sale of these materials . . . often were able to
    successfully assert as a defense that the State
    could not prove its jurisdiction over the place
    where the act occurred or that the actions depicted
    took place within the time specified in the State
    statute of limitations.
    
    Id. The sponsor
    of the Bill in the House of Representatives,
    Rep. Elton Gallegly, emphasized that the purpose of the
    legislation was to target crush videos. These videos evidently
    turn a brisk business, particularly over the Internet. See 145
    CONG. REC. E1067-01 (May 24, 1999) (extension of remarks by
    Rep. Elton Gallegly); 145 CONG. REC. H10267-01 (Oct. 19,
    1999). The discussion of the Bill in the Senate similarly focused
    on § 48 as a tool to aid in the elimination of crush videos. See
    145 CONG. REC. S15220-03 (Nov. 19, 1999).
    Yet, the government interests identified in the House
    Committee Report in support of § 48 do not focus on crush
    videos. The primary interest identified there is the federal
    government’s interest in “regulating the treatment of animals.”
    H.R. REP. NO. 106-397, at 3. Similarly, the House Report states
    that the Government has an interest in discouraging individuals
    from becoming desensitized to animal violence generally,
    9
    because that may serve to deter future antisocial behavior
    toward human beings. 
    Id. at 4.
    This broader focus on animal cruelty is consistent with
    the text of § 48 and it is also reflected in the House Report’s
    discussion of why the speech that § 48 targets should be deemed
    outside the protection of the First Amendment. 
    Id. at 4–5.
    The
    Report concedes that § 48 is a content-based restriction, but
    states that the harm it would address, by reducing cruelty to
    animals, “so outweighs the expressive interest, if any, at stake,
    that the materials [prohibited by § 48] may be prohibited as a
    class.” 
    Id. at 5.
    The Report minimizes the expressive interest
    of any speech prohibited by the statute because “[b]y the very
    terms of the statute, material depicting cruelty to animals that
    has serious utility–whether it be religious, political, scientific,
    educational, journalistic, historic, or artistic–falls outside the
    reach of the statute.” 
    Id. at 4.
    III.
    The Government does not allege that Stevens participated
    in the interstate transport of “crush videos.” Nor does the
    Government allege that the videos Stevens sold contained
    prurient material. The Government also concedes that § 48
    constitutes a content-based restriction on speech. Nonetheless,
    the Government argues that the type of speech regulated by § 48
    falls outside First Amendment protection. By doing so, the
    Government asks us to create a new category of unprotected
    10
    speech. We proceed in two parts. First, we show how § 48
    regulates protected speech. Second, because § 48 regulates
    protected speech, we must subject the statute to strict scrutiny.
    As shown below, the statute cannot withstand that heightened
    level of scrutiny.
    The acts of animal cruelty that form the predicate for §
    48 are reprehensible, and indeed warrant strong legal sanctions.
    The Government is correct in arguing that animal cruelty should
    be the subject of not only condemnation but also prosecution.
    To this end, anti-animal cruelty statutes have been enacted in all
    fifty states and the District of Columbia.4 These statutes target
    4
    The following state animal protection statutes are currently
    in place: ALASKA STAT. § 11.61.140 (2004); ALA. CODE
    § 13A-11-14 (1977); ARIZ. REV. STAT. ANN. § 13-2910 (2002);
    ARK. CODE ANN. § 5-62-101 (2001); CAL. PENAL CODE § 597
    (1998); COLO. REV. STAT. § 18-9-202 (2007); CONN. GEN.
    STAT. § 53-247 (2004); DEL. CODE ANN. tit. 11, § 1325 (2002);
    FLA. STAT. § 828.12 (2002); GA. CODE ANN. § 16-12-4 (2000);
    HAW. REV. STAT. § 711-1109 (2007); IDAHO CODE Ann. §§ 25-
    3501-3507 (2008); 510 ILL. COMP. STAT. §§ 70/3.01-3.03,
    70/3.03-1 (2008); IND. CODE §§ 35-46-3-7, 35-46-3-8, 35-46-3-
    9, 35-46-3-9.5 (2007); IOWA CODE § 717B.3A (2003), amended
    by 2008 Ia. Legis. Serv. S.F. 2177 (West); KAN. STAT. Ann. §
    21-4310 (2007); KY. REV. STAT. ANN. §§ 525.125, 525.130,
    525.135 (2007), amended by 2008 Kentucky Laws Ch. 136 (SB
    58); LA. REV. STAT. ANN. §§ 14:102.1, 14:102.4 (2008); ME.
    REV. STAT. ANN. tit. 17, §§ 1031, 1033 (2007), amended by
    11
    the actual conduct that offends the sensibilities of most citizens.
    2008 Me. Legis. Serv. Ch. 702 (West); MD. CODE ANN., CRIM.
    LAW §§ 10-604, 10-606, 10-607, 10-608 (2008);
    MASS.GEN.LAWS ch. 272, § 77 (2006); MICH. COMP. LAWS §§
    750.50(2), (4), 750.50b(2) (2003); MINN. STAT. §§ 343.21(7),
    (9) (2004); MISS. CODE ANN. §§ 97-41-2, -3, -5, -7, -9, -11, 13,
    -15, -17, -19, -21, -23 (2008); MO. REV. STAT. §§ 578.012, .025,
    .050 (2008); MONT. CODE ANN. §§ 45-8-211, 217 (2007); NEB.
    REV. STAT. §§ 28-1005, -1009, -1010, -1017 (2007); NEV. REV.
    STAT. § 574.050-.200 (2008); N.H. REV. STAT. ANN. §§ 644:8
    (III), (III-a) (2008); N.J. STAT. ANN. § 4:22-17(b) (2008); N.M.
    STAT. ANN. § 30-18-1 (2008); N.Y. AGRIC. & MKTS. LAW §§
    350-353-a (McKinney 2008); N.C. GEN. STAT. §§ 14-360 to -
    363.2 (2007); N.D. Cent. Code §§ 36-21.1-01 to -21.1-15
    (2007); OHIO REV. CODE ANN. §§ 959.01-.20 (2008); OKLA.
    STAT. ANN. tit. 21, § 1685 (2008); OR. REV STAT. ANN. §§
    167.310, .315, .320, .322, .325, .330, .333, .340 (2007); 18 PA.
    CONS. STAT. ANN. § 5511(a)(2.1) (2007); R.I. GEN. LAWS §§
    4-1-1 to 4-1-38 (2007); S.C. CODE ANN. § 47-1-10 to -210
    (2007); S.D. CODIFIED LAWS §§ 40-1-1–40-1-41 (2008); TENN.
    CODE ANN. §§ 39-14-201 to 39-14- 214 (2008); TEX. PENAL
    CODE ANN. §§ 42.09–.10 (2008); UTAH CODE ANN. §§
    76-9-301–307 (2008), amended by 2008 Utah Laws Ch. 292;
    VT. STAT. ANN. tit. 13, §§ 351–354 (2007); 2008 Va. Acts. 860
    (to be codified at VA. CODE ANN. §§ 3.2-6566–6573); WASH
    REV. CODE §§ 16.52.011–.305 (2008); W. VA. CODE §§ 7-10-3
    to -4a (2008); WIS. STAT. §§ 951.01–.18 (2007); WYO. STAT.
    ANN. § 6-3-203 (2007); D.C. CODE ANN. §§ 22-1001–.1015
    (2008).
    12
    The fundamental difference between these state statutes and §
    48 is that the latter does not federally criminalize the conduct
    itself. Rather, § 48 prohibits the creation, sale, or possession of
    a depiction of animal cruelty. That regulating a depiction has
    First Amendment implications is obvious. We begin, then, with
    the Government’s contention that the depictions of animal
    cruelty restricted by 18 U.S.C. § 48 qualify as categorically
    unprotected speech.
    A. § 48 Regulates Protected Speech
    It has been two and a half decades since the Supreme
    Court last declared an entire category of speech unprotected.
    See New York v. Ferber, 
    458 U.S. 747
    (1982) (holding that child
    pornography depicting actual children is not protected speech);
    see also Ashcroft v. Free Speech Coalition, 
    535 U.S. 234
    , 256
    (2002) (refusing to recognize virtual child pornography as a
    category of unprotected speech). Other types of speech that are
    categorically unprotected include: fighting words, Chaplinsky v.
    New Hampshire, 
    315 U.S. 568
    (1942), threats, Watts v. United
    States, 
    394 U.S. 705
    (1969), speech that imminently incites
    illegal activity, Brandenburg v. Ohio, 
    395 U.S. 444
    (1969), and
    obscenity, Miller v. California, 
    413 U.S. 15
    (1973). The
    common theme among these cases is that the speech at issue
    constitutes a grave threat to human beings or, in the case of
    obscenity, appeals to the prurient interest.
    The Government acknowledges that the speech at issue
    13
    in this case does not fall under one of the traditionally
    unprotected classes. The Government argues, however, that
    these categories may be supplemented. That, in itself, is an
    unassailable proposition. But, we disagree with the suggestion
    that the speech at issue here can appropriately be added to the
    extremely narrow class of speech that is unprotected. Out of
    these categories, only Ferber is even remotely similar to the
    type of speech regulated by § 48.5 Recognizing this difficulty,
    the Government attempts to analogize between the depiction of
    animal cruelty and the depiction of child pornography.6 That
    5
    We do not address the constitutionality of a hypothetical
    statute that would only regulate crush videos. While such a
    hypothetical statute might target obscenity under the Miller test
    because crush videos appeal to a prurient interest, the actual text
    of § 48 and the facts of this case show just how far afield the
    statute’s language drifted from the original emphasis in the
    Congressional Record on the elimination of crush videos.
    6
    The Government suggests that its position is supported by
    the Supreme Court’s decision in Chaplinsky v. New Hampshire,
    
    315 U.S. 568
    (1942). The Government reads Chaplinsky to
    establish a simple balancing test to determine whether to
    recognize a class of speech as unworthy of First Amendment
    protection. The test weighs the government interest in
    restricting the speech against the value of the speech. See 
    id. at 572.
    As we show, the only possible way to conclude that § 48
    regulates unprotected speech is through an analogy to the Ferber
    rationale. In our discussion of Ferber, we will address both
    parts of the Chaplinsky inquiry. We note, however, that the
    limited number of unprotected speech categories recognized
    14
    attempt simply cannot carry the day.
    In Ferber, the Court considered the constitutionality of
    a New York criminal statute that prohibited persons from
    knowingly promoting sexual performances by children under the
    age of 16 by distributing material that depicted such
    performances. 
    Ferber, 458 U.S. at 747
    . The case arose when
    Paul Ferber, the owner of a Manhattan bookstore specializing in
    sexually oriented products, sold to undercover officers two films
    that were “devoted almost exclusively to depicting young boys
    masturbating.” 
    Id. at 751–52.
    A jury convicted Ferber of
    disseminating child pornography, in violation of a statute that
    did not require proof that such materials were obscene. 
    Id. at 752.
    The New York Court of Appeals reversed, holding that the
    statute at issue violated the First Amendment because it “could
    not be construed to include an obscenity standard, and therefore
    would prohibit the promotion of materials traditionally entitled
    to protection under the First Amendment.” 
    Id. at 747.
    The Supreme Court in turn reversed the New York Court
    of Appeals, holding that the statute was constitutional because
    since Chaplinsky strongly suggests that the balancing test tilts in
    favor of protection. See James L. Swanson, Unholy Fire: Cross
    Burning, Symbolic Speech, and the First Amendment: Virginia
    v. Black, 2003 CATO SUP. CT. REV. 81, 90 (2002-2003) (noting
    that “later precedents diluted the authority of Chaplinsky and,
    while the Court has never overruled it, Chaplinsky has certainly
    been marginalized”).
    15
    child pornography, whether obscene or not, is unprotected by
    the First Amendment. 
    Id. at 756.
    In reaching that conclusion,
    the Court cited five factors favoring the creation of a new
    category of unprotected speech:
    1.     The State has a “compelling”
    interest in “safeguarding the
    physical and psychological
    well-being of a minor.” 
    Id. at 756-57
    (quoting Globe Newspaper
    Co. v. Superior Court, 
    457 U.S. 596
    , 607 (1982)).
    2.     Child pornography is “intrinsically
    related to the sexual abuse of
    children in at least two ways. First,
    the materials produced are a
    permanent record of the children’s
    participation and the harm to the
    child is exacerbated by their
    circulation.          Second, the
    distribution network for child
    pornography must be closed” in
    order to control the production of
    child pornography. 
    Id. at 759
                 (citations omitted). The Court
    explained that the production of
    child pornography is a “low-profile,
    clandestine industry” and that the
    “most expeditious if not the only
    practical me thod of law
    16
    enforcement may be to dry up the
    market for this material” by
    punishing its use. 
    Id. at 760.
    3.     “The advertising and selling of
    child pornography provide an
    economic motive for and are thus
    an integral part of the production”
    of child pornography. 
    Id. at 761.
    4.     The possibility that there would be
    any material of value that would be
    prohibited under the category of
    child pornography is “exceedingly
    modest, if not de minimis.” 
    Id. at 762.
    5.     Banning full categories of speech is
    an accepted approach in First
    Amendment law and is therefore
    appropriate in this instance. 
    Id. at 763-64.
    Amy Adler, Inverting the First Amendment, 149 U. PA. L. REV.
    921, 938 n.77 (2001); see also Ashcroft v. Free Speech
    
    Coalition, 535 U.S. at 249
    –50 (focusing on factor number two
    in striking down part of an anti-child pornography federal statute
    that criminalized pornographic images made with virtual
    (computer-generated) children or adults dressed to look like
    children).
    17
    Without guidance from the Supreme Court, a lower
    federal court should hesitate before extending the logic of
    Ferber to other types of speech. The reasoning that supports
    Ferber has never been used to create whole categories of
    unprotected speech outside of the child pornography context.
    Furthermore, Ferber appears to be on the margin of the Supreme
    Court’s unprotected speech jurisprudence. 
    Adler, supra, at 936
    (noting that, aside from child pornography, “when the Court
    eliminates a category of expression from constitutional
    protection, it carefully defines the speech that can be banned; the
    definition then serves as a limit on legislative enactments”).
    Part of what locates child pornography on the margin as an
    unprotected speech category is the conflation of the underlying
    act with its depiction. By criminalizing the depiction itself,
    “[c]hild pornography law has collapsed the ‘speech/action’
    distinction that occupies a central role in First Amendment
    law[,]” and “is the only place in First Amendment law where the
    Supreme Court has accepted the idea that we can
    constitutionally criminalize the depiction of a crime.” 
    Id. at 970,
    984; see Osborne v. Ohio, 
    495 U.S. 103
    , 144 n.18 (1990)
    (Brennan, J., dissenting). Child pornography contrasts with
    other categories of unprotected speech that share a much closer
    nexus between speech and an unlawful action that proximately
    results from the unprotected speech. See, e.g., Brandenburg v.
    Ohio, 
    395 U.S. 444
    (1969) (addressing speech that imminently
    incites illegal activity). For these reasons, we are unwilling to
    extend the rationale of Ferber beyond the regulation of child
    pornography without express direction from the Supreme Court.
    18
    Even assuming that Ferber may, in limited circumstances
    and without Supreme Court guidance, be applied to other
    categories of speech, 18 U.S.C. § 48 does not qualify for such
    treatment. The Court cited five bases in Ferber for upholding
    the anti-child pornography law. That reasoning does not
    translate well to the animal cruelty realm. We address the five-
    factor rationale in its entirety, although the first factor is the
    most important because, under Ferber, if the Government’s
    interest is not compelling, then this type of statute necessarily
    violates the First Amendment.
    1. First Ferber Factor
    The compelling government interest inquiry at issue here
    overlaps with the strict scrutiny analysis discussed presently.
    No matter how appealing the cause of animal protection is to our
    sensibilities, we hesitate–in the First Amendment context–to
    elevate it to the status of a compelling interest.
    Three reasons give us pause to conclude that “preventing
    cruelty to animals” rises to a compelling government interest
    that trumps an individual’s free speech rights. First, the
    Supreme Court has suggested that the kind of government
    interest at issue in § 48 is not compelling. See Church of the
    Lukumi Babalu Aye, Inc. v. City of Hialeah, 
    508 U.S. 520
    (1993). The Supreme Court in Lukumi held that city ordinances
    that outlawed animal sacrifices could not be upheld based on the
    city’s assertion that protecting animals was a compelling
    19
    government interest. 
    Id. at 546–47.
    The Government contends
    that Lukumi is inapplicable to a compelling government interest
    analysis.
    Although that case dealt with the Free Exercise Clause
    rather than the Free Speech Clause, and was limited by the
    Court to the context of the particular ordinances at issue, it
    remains instructive. The possible relevance of Lukumi was
    noted under the “Dissenting Views” section of the House Report
    of § 48:
    Although the Supreme court [sic] recognized the
    governmental interest in protecting animals from
    cruelty, as against the constitutional right of free
    exercise of religion[,] the governmental interest
    did not prevail. Therefore, it seems that, on
    balance, animal rights do not supersede
    fundamental human rights.            Here, while
    Government can and does protect animals from
    acts of cruelty, to make possession of films of
    such acts illegal would infringe upon the free
    speech rights of those possessing the films.
    H.R. REP. NO. 106-397, at 11. When we consider Lukumi along
    with the fact that the Supreme Court has not expanded the
    extremely limited number of unprotected speech categories in a
    generation, the only conclusion we are left with is that we—as
    a lower federal court—should not create a new category when
    20
    the Supreme Court has hinted at its hesitancy to do so on this
    same topic.
    Second, while the Supreme Court has not always been
    crystal clear as to what constitutes a compelling interest in free
    speech cases, it rarely finds such an interest for content-based
    restrictions. When it has done so, the interest has–without
    exception–related to the well-being of human beings, not
    animals. When looking at these cases, as well as the interests
    at issue in the unprotected speech categories, it is difficult to see
    how § 48 serves a compelling interest that represents “a
    government objective of surpassing importance.” 
    Ferber, 458 U.S. at 757
    .
    The Supreme Court has suggested that a state interest in
    avoiding an Establishment clause violation may be compelling,
    although that remains an unsettled question of law. Compare
    Capitol Square Review & Advisory Bd. v. Pinette, 
    515 U.S. 753
    ,
    761–62 (1995) (“compliance with the Establishment Clause is
    a state interest sufficiently compelling to justify content-based
    restrictions on speech.”) with Good News Club v. Milford
    Central School, 
    533 U.S. 98
    , 112–13 (2001) (“We have said that
    a state interest in avoiding an Establishment Clause violation
    ‘may be characterized as compelling,’ and therefore may justify
    content-based discrimination. However, it is not clear whether
    a State's interest in avoiding an Establishment Clause violation
    would justify viewpoint discrimination.”) (citations omitted).
    The Government also “has a compelling interest in ensuring that
    21
    victims of crime are compensated by those who harm them” and
    “ensuring that criminals do not profit from their crimes.” Simon
    & Schuster, Inc. v. Members of the N.Y. State Crime Victims
    Bd., 
    502 U.S. 105
    , 118–19 (1991). But see McIntyre v. Ohio
    Elections Comm’n, 
    514 U.S. 334
    , 348–49 (1995); Boos v. Barry,
    
    485 U.S. 312
    , 322–25 (1988); Ark. Writers’ Project, Inc. v.
    Ragland, 
    481 U.S. 221
    , 230–32 (1987). Similarly important
    human interests are at issue in constitutionally valid statutes
    regulating fighting words, threats, speech that imminently
    incites illegal activity, and obscenity. In Ferber, the Court
    illustrated the type of interest that must be at stake in order for
    it to be compelling. The Court stated, “[i]t is evident beyond the
    need for elaboration that a State’s interest in safeguarding the
    physical and psychological well-being of a minor is compelling”
    because “[a] democratic society rests, for its continuance, upon
    the healthy, well-rounded growth of young people into full
    maturity as citizens.” 
    Ferber, 458 U.S. at 756
    –57 (quotations
    and citations omitted); see also Ashcroft v. Free Speech
    
    Coalition, 535 U.S. at 244
    (“The sexual abuse of a child is a
    most serious crime and an act repugnant to the moral instincts of
    a decent people.”); Eugene Volokh, Freedom of Speech,
    Permissible Tailoring and Transcending Strict Scrutiny, 144 U.
    PA. L. REV. 2417, 2420–21 (1996) (discussing other legitimate
    compelling government interests). Nothing in these cases
    suggests that a statute that restricts an individual’s free speech
    rights in favor of protecting an animal is compelling.
    Similarly, and even more fatal to the Government’s
    22
    position, because the statute does not regulate the underlying act
    of animal cruelty–which must be a crime under state or federal
    law in order to trigger § 48–we can see no persuasive argument
    that such a statute serves a compelling government interest.
    While the statute at issue in Ferber also prohibited the
    distribution of the depiction of sexual performances by children
    under the age of 
    16, 458 U.S. at 749
    , the Supreme Court went to
    great lengths to cabin its discussion of the depiction/act
    conflation because of the special role that children play in our
    society.7 Preventing cruelty to animals, although an exceedingly
    worthy goal, simply does not implicate interests of the same
    magnitude as protecting children from physical and
    psychological harm.
    7
    See 
    Ferber, 458 U.S. at 756
    –57; 
    id. at 758
    (stating that “the
    use of children as subjects of pornographic materials is harmful
    to the physiological, emotional, and mental health of the child”);
    
    id. at 776
    (Brennan, J., concurring in the judgment) (“This
    special and compelling interest [in protecting the well being of
    children], and the particular vulnerability of children, afford the
    State the leeway to regulate pornographic material, the
    promotion of which is harmful to children, even though the State
    does not have such leeway when it seeks only to protect
    consenting adults from exposure to such material.”); 
    id. at 777–78
    (Stevens, J., concurring in the judgment) (“The
    character of the State’s interest in protecting children from
    sexual abuse justifies the imposition of criminal sanctions
    against those who profit, directly or indirectly, from the
    promotion of such films.”).
    23
    Third, there is not a sufficient link between § 48 and the
    interest in “preventing cruelty to animals.” As the Government
    recognizes, Congress and the states already have in place
    comprehensive statutory schemes to protect animals from
    mistreatment. The Government states that “all fifty states have
    enacted laws which criminalize the infliction of cruelty on
    animals. This includes laws which outlaw dog fighting in all 50
    states.” Gov’t Br. 32. These statutes are materially different
    from § 48. Section 48 does nothing to regulate the underlying
    conduct that is already illegal under state laws. Rather, it
    regulates only the depiction of the conduct.
    In order to serve the purported compelling government
    interest of preventing animal cruelty, the regulation of these
    depictions must somehow aid in the prevention of cruelty to
    animals. With this depiction/act distinction in mind, it seems
    appropriate to recast the compelling government interest as
    “preventing cruelty to animals that state and federal statutes
    directly regulating animal cruelty under-enforce.” See Ashcroft
    v. ACLU, 
    542 U.S. 656
    , 683 (2004) (Breyer, J., dissenting)
    (noting that “the question here is whether the Act, given its
    restrictions. . ., significantly advances that [compelling]
    interest”). The House Committee Report for § 48 stated that the
    statute targeted the depiction rather than the act because under-
    enforcement of state animal cruelty laws is a particular problem
    in the crush video industry. H.R. REP. NO. 106-397, at 3. The
    24
    Report approvingly cited witnesses who testified to this effect.8
    8
    As the House Committee Report stated:
    The witnesses testified that the faces of the
    women inflicting the torture in the material often
    were not shown, nor could the location of the
    place where the cruelty was being inflicted or the
    date of the activity be ascertained from the
    depiction. As a result, defendants arrested for
    violating a State cruelty to animals statute in
    connection with the production and sale of these
    materials in that State often were able to
    successfully assert as a defense that the State
    could not prove its jurisdiction over the place
    where the act occurred or that the actions depicted
    took place within the time specified in the State
    statute of limitations. While all States have some
    form of a cruelty to animal statute, none have a
    statute that prohibits the sale of depictions of such
    cruelty. Accordingly, according to the witnesses,
    only if the person making these depictions were
    caught in the act (often through some type of
    undercover operation) could the State’s laws be
    brought to bear on their actions, and then only for
    the cruelty itself, not for the production and sale
    of the depictions.
    H.R. REP. NO. 106-397, at 3. Perhaps wary of the federalism
    implications of § 48, the House Committee Report made sure to
    state that “[t]he statute is intended to augment, not supplant,
    25
    Consistent with these findings, the Government states that “as
    a practical matter, it is nearly impossible to identify the persons
    involved in the acts of cruelty or the place where the acts
    occurred.” Gov’t Br. 32. While this justification is plausible for
    crush videos, it is meaningless when evaluating § 48 as written.
    By its terms, the statute applies without regard to whether the
    identities of individuals in a depiction, or the location of a
    depiction’s production, are obscured.
    The Government also argues that § 48 indirectly serves
    to deter future animal cruelty and other antisocial behavior by
    discouraging individuals from becoming desensitized to animal
    violence. As support for its position, the Government
    approvingly cited the House Committee Report, which cited
    research that “suggest[ed] that violent acts committed by
    humans may be the result of a long pattern of perpetrating
    abuse, which ‘often begins with the torture and killing of
    animals.’” Gov’t Br. 31–32 (citing H.R. REP. NO. 106-397, at
    4 [sic]). The full quote is as follows:
    The committee also notes the increasing body of
    research which suggests that humans who kill or
    abuse others often do so as the culmination of a
    long pattern of abuse, which often begins with the
    State animal cruelty laws by addressing behavior that may be
    outside the jurisdiction of the States, as a matter of law, and
    appears often beyond the reach of their law enforcement
    officials, as a practical matter.” 
    Id. 26 torture
    and killing of animals. When society fails
    to prevent these persons from inflicting harm
    upon animals as children, they may fail to learn
    respect for any living being. If society fails to
    prevent adults from engaging in this behavior,
    they may become so desensitized to the suffering
    of these beings that they lose the ability to
    empathize with the suffering of humans.
    H.R. REP. NO. 106-397, at 4. We read this passage to mean that,
    by broadly prohibiting these depictions of animal cruelty, the
    drafters of the House Committee Report believed that fewer
    individuals will see and make such depictions and therefore not
    be subject to this desensitization.
    This reasoning is insufficient to override First
    Amendment protections for content-based speech restrictions.
    The Supreme Court has rejected a similar argument in the
    context of virtual child pornography, stating that “[w]hile the
    Government asserts that the images can lead to actual instances
    of child abuse, the causal link is contingent and indirect. The
    harm does not necessarily follow from the speech, but depends
    upon some unquantified potential for subsequent criminal acts.”
    Ashcroft v. Free Speech 
    Coalition, 535 U.S. at 250
    (internal
    citation omitted). When balanced against First Amendment
    rights, the “mere tendency of speech to encourage unlawful acts
    is not a sufficient reason for banning it.” 
    Id. at 253.
    The
    Supreme Court cannot speak more clearly than it has on this
    issue: “The prospect of crime . . . by itself does not justify laws
    27
    suppressing protected speech.” 
    Id. at 245.
    Similarly, general
    references to speech repugnant to public mores cannot serve as
    a compelling government interest sufficient to override
    constitutional protections of speech. See, e.g., United States v.
    Eichman, 
    496 U.S. 310
    , 319 (1990) (“If there is a bedrock
    principle underlying the First Amendment, it is that the
    Government may not prohibit the expression of an idea simply
    because society finds the idea itself offensive or disagreeable.”)
    (citing Texas v. Johnson, 
    491 U.S. 397
    , 414 (1989)); United
    States v. Playboy Entm’t Group, Inc., 
    529 U.S. 803
    , 826
    (2000)).
    For these reasons, we fail to see how 18 U.S.C. § 48
    serves a compelling government interest.
    2. Second Ferber Factor
    The second factor in the Ferber rationale, that child
    pornography is “intrinsically related to the sexual abuse of
    children,” 
    Ferber, 458 U.S. at 759
    , is a similarly weak position
    for the Government to rely upon in this case. In Ferber, the
    Court reasoned that child pornography should be banned, in
    part, because the pornographic material continues to harm the
    children involved even after the abuse has taken place. While
    animals are sentient creatures worthy of human kindness and
    human care, one cannot seriously contend that the animals
    themselves suffer continuing harm by having their images out in
    the marketplace. Where children can be harmed simply by
    28
    knowing that their images are available or by seeing the images
    themselves, animals are not capable of such awareness. Put
    differently, when an animal suffers an act of cruelty that is
    captured on film (or by some other medium of depiction or
    communication), the fact that the act of cruelty was captured on
    film in no way exacerbates or prolongs the harm suffered by that
    animal.
    3. Third Ferber Factor
    Both the second and third Ferber factors assert that the
    distribution network for child pornography must be closed so
    that the production of child pornography will decrease.9 This
    drying-up-the-market theory, based on decreasing production,
    is potentially apt in the animal cruelty context. However, there
    is no empirical evidence in the record to confirm that the theory
    is valid in this circumstance. See Bartnicki v. Vopper, 
    532 U.S. 514
    , 531 n.17 (2001); see also Ashcroft v. Free Speech
    
    Coalition, 535 U.S. at 250
    –51 (apparently questioning the
    independent value of Ferber’s drying-up-the-market rationale);
    Eugene Volokh, Speech as Conduct: Generally Applicable
    Laws, Illegal Courses of Conduct, “Situation-Altering
    Utterances,” and the Uncharged Zones, 90 CORNELL L. REV.
    9
    The third Ferber factor specifically states that “[t]he
    advertising and selling of child pornography provide an
    economic motive for and are thus an integral part of the
    production” of child pornography. 
    Ferber, 458 U.S. at 761
    .
    29
    1277, 1324–25 (2005). Indeed, the fact that most dog fights are
    conducted at live venues and produce significant gambling
    revenue suggests that the production of tapes such as those at
    issue in this case does not serve as the primary economic motive
    for the underlying animal cruelty the Government purports to
    target.10 Moreover, standing alone this factor sweeps so broadly
    it should not be deployed to justify extracting an entire category
    of speech from First Amendment protections. Restriction of the
    depiction of almost any activity can work to dry up, or at least
    restrain, the activity’s market.
    4. Fourth Ferber Factor
    The fourth Ferber factor is that the value of the
    prohibited speech is “exceedingly modest, if not de 
    minimis.”11 458 U.S. at 762
    ; see also 
    Chaplinsky, 315 U.S. at 572
    . The
    Government finds support for the low value of the speech
    restricted by the Act by pointing to the exceptions clause of 18
    10
    To that end, a Dogfighting Fact Sheet prepared by the
    Humane Society of the United States, which filed an Amicus
    Brief in this case, states that “[s]pectators provide much of the
    profit associated with dogfighting. The money generated by
    admission fees and gambling helps keep this ‘sport’ alive.” The
    Humane Society of the United States Dogfighting Fact Sheet,
    http://www.hsus.org/hsus_field/animal_fighting_the_final_ro
    und/dogfighting_fact_sheet/ (last visited May 9, 2008).
    11
    As to the fifth Ferber factor, it is discussed throughout this
    opinion.
    30
    U.S.C. § 48(b). Section (b) states that the Act “does not apply
    to any depiction that has serious religious, political, scientific,
    educational, journalistic, historical, or artistic value.” The
    House Committee Report viewed these categories as broad.12
    Still, just how broad these categories actually are is subject to
    debate because most of the legislative history focuses on the
    depiction of animal cruelty for prurient purposes in so-called
    crush videos.13
    12
    See H.R. REP. NO. 106-397, at 4 (“While the exclusion
    described in the statute is expressed in seven different
    categories, the committee believes that any material depicting
    animal cruelty which society would find to be of at least some
    minimal value, falls within one of these broad, general
    categories.”).
    13
    One further point of clarification should be mentioned in
    reference to the section (b) defense. The parties in this case
    agree that the Government must prove, beyond a reasonable
    doubt, that the speech contains no serious value. In contrast, the
    legislative history of the statute specifically states that “[t]he
    defendant bears the burden of proving the value of the material
    by a preponderance of the evidence.” See H.R. REP. No. 106-
    397, at 8. Because Stevens brings a facial challenge to the
    statute and there is a chance that prosecutors in the future will
    frame the exceptions clause as an affirmative defense, we take
    this opportunity to sound an alarm. In the free speech context,
    using an affirmative defense to save an otherwise
    unconstitutional statute presents troubling issues. “The
    Government raises serious constitutional difficulties by seeking
    to impose on the defendant the burden of proving his speech is
    31
    The exceptions clause cannot on its own constitutionalize
    § 48. The exceptions clause in this case is a variation of the
    third prong of the Miller obscenity test. This prong asks
    “whether the work, taken as a whole, lacks serious literary,
    artistic, political, or scientific value.” Miller v. California, 
    413 U.S. 15
    , 24 (1973); see also Ashcroft v. Free Speech 
    Coalition, 535 U.S. at 246
    –47. As one scholar has stated, “[i]t has long
    been a principle of adult obscenity law that no matter how
    shocking or how offensive a sexually explicit work might
    otherwise be, it should be protected speech if it demonstrates
    serious artistic value.” 
    Adler, supra, at 967
    . The role of the
    clause in Miller cannot be divorced from the first two parts of
    the obscenity test, which emphasize patent offensiveness and an
    appeal to the prurient interest.
    This type of exceptions clause has not been applied in
    non-prurient unprotected speech cases, and taking it out of this
    context ignores the essential framework of the Miller test.
    Congress and the Government would have the statute operate in
    such a way as to permit the restriction of otherwise
    not unlawful. An affirmative defense applies only after
    prosecution has begun, and the speaker must himself prove, on
    pain of a felony conviction, that his conduct falls within the
    affirmative defense.” Ashcroft v. Free Speech 
    Coalition, 535 U.S. at 255
    . Viewing the exceptions clause as an affirmative
    defense poses an even greater threat to chill constitutional
    speech than the interpretation of § 48 offered by the
    Government in this case.
    32
    constitutional speech so long as part of the statute allows for an
    exception for speech that has “serious value.” The problem with
    this view is twofold. First, outside of patently offensive speech
    that appeals to the prurient interest, the First Amendment does
    not require speech to have serious value in order for it to fall
    under the First Amendment umbrella. What this view overlooks
    is the great spectrum between speech utterly without social
    value and high value speech. Second, if the mere appendage of
    an exceptions clause serves to constitutionalize § 48, it is
    difficult to imagine what category of speech the Government
    could not regulate through similar statutory engineering. That
    is not a road down which this Court is willing to proceed.
    In sum, the speech restricted by 18 U.S.C. § 48 is
    protected by the First Amendment. The attempted analogy to
    Ferber fails because of the inherent differences between
    children and animals. Those profound differences require no
    further explication here.
    B. §48 Cannot Survive Heightened Scrutiny
    Because the speech encompassed by § 48 does not
    qualify as unprotected speech, it must survive a heightened form
    of scrutiny.14 A content-based restriction on speech is
    14
    For an illuminating discussion of the Supreme Court’s
    application of strict scrutiny in examining content-based
    restrictions on speech, see Barry P. McDonald, Speech and
    33
    “presumed invalid,” and the Government bears the burden of
    showing its constitutionality. Ashcroft v. ACLU, 
    542 U.S. 656
    ,
    660 (2004) (citations omitted). One scholar notes that “a
    majority of the Court has never sustained a regulation that was
    strictly scrutinized for content discrimination reasons.” Barry
    P. McDonald, Speech and Distrust: Rethinking the Content
    Approach to Protecting the Freedom of Expression, 81 NOTRE
    DAME L. REV. 1347, 1365 n.63 (2006); see also Rosenberger v.
    Rector and Visitors of Univ. of Va., 
    515 U.S. 819
    , 828 (1995)
    (“It is axiomatic that the government may not regulate speech
    based on its substantive content or the message it conveys.”);
    Adam Winkler, Fatal in Theory and Strict in Fact: An Empirical
    Analysis of Strict Scrutiny in the Federal Courts, 59 VAND. L.
    REV. 793, 844–57 (2006) (discussing the results of applying
    strict scrutiny in a variety of free speech contexts at all federal
    court levels). Section 48 fails strict scrutiny because it serves no
    compelling government interest, is not narrowly tailored to
    achieve such an interest, and does not provide the least
    restrictive means to achieve that interest. See Sable Commc’ns
    Distrust: Rethinking the Content Approach to Protecting the
    Freedom of Expression, 81 NOTRE DAME L. REV. 1347, 1363-67
    (2006); see also Playboy Entm’t 
    Group, 529 U.S. at 818
    (“It is
    rare that a regulation restricting speech because of its content
    will ever be permissible. Indeed, were we to give the
    Government the benefit of the doubt when it attempted to
    restrict speech, we would risk leaving regulations in place that
    sought to shape our unique personalities or to silence dissenting
    ideas.”).
    34
    of Calif., Inc. v. F.C.C., 
    492 U.S. 115
    , 126 (1989).
    We have already shown why § 48 does not serve a
    compelling government interest, thus failing strict scrutiny.
    Because of the peculiarities of this statute, though, we briefly
    discuss the relationship between § 48 and the strict scrutiny
    analysis. The Supreme Court’s free speech jurisprudence
    regarding content-based restrictions on speech in the first
    instance appears simple to apply. First, is the speech protected
    or unprotected? If the speech is unprotected, then Congress can
    regulate fairly easily. If the speech is protected, does the statute
    survive strict scrutiny? In practice, as pointed out previously,
    this heightened level of scrutiny nearly always results in the
    statute being invalidated. At the risk of complicating this
    parsimonious two-tiered structure, we note that federalism
    concerns illustrate the difficulties with the strict scrutiny
    analysis.
    The problem lies in defining the compelling government
    interest when Congress does not have the constitutional power
    to regulate an area that has traditionally been governed by state
    statutes. When federalism concerns arise, the “least restrictive
    means” analysis necessarily informs the “compelling
    government interest” analysis. The stated governmental interest
    in 18 U.S.C. § 48 is to “prevent cruelty to animals.” Taking
    federalism concerns into account, the interest stated in this
    manner is too broad. Absent demonstration of the requisite
    impact on commerce which is absent on this record, Congress
    35
    does not have the constitutional authority to pass the types of
    animal cruelty statutes that are seen in the fifty states and the
    District of Columbia. It is for this reason that we have
    suggested that the compelling government interest should be
    redefined as “preventing cruelty to animals that state and federal
    statutes directly regulating animal cruelty under-enforce.” And
    once this reformulation of the interest targeted by § 48 is
    accepted, we do not see how a sound argument can be made that
    the Free Speech Clause is outweighed by a statute whose
    primary purpose is to aid in the enforcement of an already
    comprehensive state and federal anti-animal-cruelty regime.
    Conversely, if we agree with the Government that the
    compelling government interest is “preventing cruelty to
    animals,” then we do not see how a sound argument can be
    made that § 48 is narrowly tailored and uses the least restrictive
    means.
    The Supreme Court routinely strikes down content-based
    restrictions on speech on the narrow tailoring/least restrictive
    means prong of strict scrutiny. See, e.g., Ashcroft v. ACLU, 
    542 U.S. 656
    (2004); Playboy Entm’t 
    Group, 529 U.S. at 816
    ; Sable
    Commc’ns of Calif., 
    Inc., 492 U.S. at 126
    –31; R.A.V. v. City of
    St. Paul, Minn., 
    505 U.S. 377
    , 395–96 (1992); Volokh, Freedom
    of 
    Speech, supra, at 2421
    –23. Accepting for a moment that the
    Government’s interest is “preventing cruelty to animals,” then
    § 48 is not narrowly tailored.
    First, with respect to the reach of the Commerce Clause,
    36
    § 48 does not prohibit any depictions—including crush
    videos—that are made solely for personal rather than interstate
    commercial use. Party X may create a depiction of animal
    cruelty in Virginia and sell it in Virginia without violating § 48,
    so long as Party X does not intend to place that depiction in
    interstate or foreign commerce. Accordingly, if we accept that
    the government interest served by § 48 is to prevent animal
    cruelty, the statute is–by its very terms–underinclusive.
    Second, § 48 is overinclusive. Although the statute
    would fail to reach depictions made solely for personal use,
    Party Y may, however, be prosecuted for selling a depiction in
    Pennsylvania made in Virginia even if the underlying activity is
    legal in Virginia but illegal in Pennsylvania. Party Z may be
    prosecuted for possessing a depiction in Virginia made in the
    Northern Mariana Islands even if the underlying activity is legal
    in the Northern Mariana Islands so long as Party Z intends to
    sell the depiction. See H.R. REP. NO. 106-397, at 11–12
    (dissenting view). If the government interest is to prevent acts
    of animal cruelty, the statute’s criminalization of depictions that
    were legal in the geographic region where they were produced
    makes § 48 overinclusive. See Simon & 
    Schuster, 502 U.S. at 121
    –22.
    Third, the second Ferber factor implicitly addressed the
    fit between regulating the depiction of a behavior with
    preventing that behavior. Specifically, the Supreme Court stated
    that “the distribution network for child pornography must be
    37
    closed if the production of material which requires the sexual
    exploitation of children is to be effectively controlled.” 
    Ferber, 458 U.S. at 759
    . To the extent that this aspect of the intrinsic
    relationship between banned speech and the harm to be
    prevented applies to § 48, it applies to a lesser degree, and the
    arguments by the Government in support of this analogy fall
    flat.15 The Government first asserts that, as is true in the case of
    child pornography, the actors and producers of crush videos and
    other speech banned by § 48– i.e., the perpetrators of the
    underlying acts of animal cruelty–are very difficult to find and
    prosecute for those underlying acts. This is true as to crush
    videos because the only person typically onscreen is the
    “actress,” and only her legs or feet are typically shown.
    However, as demonstrated by Stevens’ prosecution, crush
    videos constitute only a portion of the speech banned by the
    terms of § 48. Prosecution of this sliver of the speech covered
    by § 48 could not, by itself, justify banning all of the speech
    covered by the statute.
    15
    The Government states that “[b]y providing a tool to
    prosecute those who openly sell films and photographs showing
    animal cruelty, Section 48 plugs the inadequacies inherent in
    attempting to address this animal cruelty problem through state
    laws which prohibit only the actual conduct.” Gov’t. Br. 32-33.
    However, as shown by the videos in this case, § 48 regulates
    depictions produced legally in foreign countries as well as
    depictions in the United States produced prior to the Act’s
    passage in 1999.
    38
    As to dog fighting, the Government argues that the
    camera typically focuses on the dogs, with their “handlers”
    being shown mostly from the waist or elbows down, and it is
    often difficult to determine when and where such fights occur
    for purposes of the statute of limitations and other enforcement
    matters. At least with respect to the videos at issue in this case,
    we find the Government’s argument empirically inaccurate. It
    is true that in the first video, “Pick-A-Winna,” much of the
    footage is old, but the faces of the individuals involved are
    sometimes quite clear. In the second video, “Japan Pit Fights,”
    the fights take place in Japan, where dog fighting is apparently
    legal and prosecution of those individuals for those particular
    acts of animal cruelty could not be pursued. The third video,
    “Catch Dogs,” primarily features footage of dogs hunting and
    subduing wild hogs and being trained to do so. This video gives
    the name and address of a catch dog supplier, and also takes the
    viewer on several hunting trips with these dogs. There is no
    effort to conceal any of the faces of the people in the video, and
    Stevens at several points mentions their names and the location
    of the hunts. In short, the research and empirical evidence in the
    record before us simply does not support the notion that banning
    depictions of animal cruelty is a necessary or even particularly
    effective means of prosecuting the underlying acts of animal
    cruelty. Much less is it the “most expeditious” or the “only
    practical method” of prosecuting such acts, as is the case within
    the realm of child pornography and child sexual abuse. 
    Ferber, 458 U.S. at 760
    .
    39
    For these reasons, § 48 is not narrowly tailored using the
    least restrictive means.
    IV.
    “When the Government restricts speech, the Government
    bears the burden of proving the constitutionality of its actions.”
    Playboy Entm’t 
    Group, 529 U.S. at 816
    . The Government has
    not met this burden. Therefore, we will strike down 18 U.S.C.
    § 48 as constitutionally infirm because it constitutes an
    impermissible infringement on free speech. In light of this
    conclusion, we will vacate Robert Stevens’ conviction.16
    16
    18 U.S.C. § 48 might also be unconstitutionally overbroad.
    The Government is too quick to conclude that a reading of the
    statute that covers a wide variety of ostensibly technical
    violations like hunting and fishing will not lead to prosecutions.
    This Court is required to examine the plain language of the
    statute to determine whether “a substantial amount of protected
    speech is prohibited or chilled in the process” of regulating
    depictions of animal cruelty. Ashcroft v. Free Speech 
    Coalition, 535 U.S. at 255
    . Even if we incorrectly assume that § 48
    constitutionally reaches the type of depictions sold by Stevens,
    we must pose reasonable but challenging hypotheticals to
    determine the statute’s sweep. See, e.g., 
    id. at 247–48
    (positing,
    in an overbreadth analysis, that Shakespeare’s Romeo and Juliet
    and Steven Soderberg’s Academy Award-nominated Traffic
    potentially fell under the ambit of the Child Pornography
    Prevention Act of 1996). We must not forget that “[t]he
    40
    Constitution gives significant protection from overbroad laws
    that chill speech within the First Amendment’s vast and
    privileged sphere.” 
    Id. at 244.
            The statute potentially covers a great deal of
    constitutionally protected speech, and prosecutions that stray far
    from crush videos may chill this type of speech. Section 48
    broadly proclaims that “the term ‘depiction of animal cruelty’
    means any visual or auditory depiction, including any
    photograph, motion-picture film, video recording, electronic
    image, or sound recording of conduct in which a living animal
    is intentionally maimed, mutilated, tortured, wounded, or killed,
    if such conduct is illegal under Federal law or the law of the
    State in which the creation, sale, or possession takes place,
    regardless of whether the maiming, mutilation, torture,
    wounding, or killing took place in the State.” 18 U.S.C. §
    48(c)(1). If a person hunts or fishes out of season, films the
    activity, and sells it to an out-of-state party, it appears that the
    statute has been violated. Similarly, the same person could be
    prosecuted for selling a film which contains a depiction of a
    bullfight in Spain if bullfighting is illegal in the state in which
    this person sells the film. The only possible protections for this
    violator are prosecutorial discretion and the exceptions clause in
    section (b). If this depiction has “religious, political, scientific,
    educational, journalistic, historical, or artistic value” but the
    value is not “serious,” then this violator only has prosecutorial
    discretion to fall back on. The penalty for these hypothetical
    violations includes a fine and up to five years in prison. 18
    U.S.C. § 48(a). We do not believe that the constitutionality of
    § 48 should depend on prosecutorial discretion for a statute that
    sweeps this widely. See Alan K. Chen, Statutory Speech
    41
    COWEN, Circuit Judge, dissenting with whom FUENTES and
    FISHER, Circuit Judges join
    Bubbles, First Amendment Overbreadth, and Improper
    Legislative Purpose, 38 HARV. C.R.-C.L. L. REV. 31, 42 (2003)
    (“If the Constitution permits broadly worded statutes that sweep
    a great deal of protected speech within their provisions, officials
    have unbridled discretion to arrest and prosecute speakers based
    on the government’s disagreement with their messages or
    content.”). There is no reason to believe that prosecutors will
    limit themselves to targeting crush videos through § 48. The
    American Prosecutors Research Institute, a non-profit research
    arm of the National District Attorneys Association, for example,
    has noted in a report that “[d]espite the originally narrow focus,
    the law [§ 48] was used in 2005 to successfully prosecute a
    Virginia man charged with selling and mailing videotapes of
    fighting pit bulls.”        ANIMAL CRUELTY PROSECUTION:
    OPPORTUNITIES FOR EARLY RESPONSE TO CRIME AND
    INTERPERSONAL VIOLENCE 33 (July 2006). This report is
    essentially a how-to guide for prosecutors, and publicizing
    Stevens’ indictment has the potential to spur future similar
    prosecutions.
    However, because voiding a statute on overbreadth
    grounds is “strong medicine” and should be used “sparingly and
    only as a last resort,” we are satisfied to rest our analysis on
    strict scrutiny grounds alone. See Broadrick v. Oklahoma, 
    413 U.S. 601
    , 613 (1973).
    42
    The majority today declares that the Government can
    have no compelling interest in protecting animals from
    intentional and wanton acts of physical harm, and in doing so
    invalidates as unconstitutional a federal statute targeting the
    distribution and trafficking of depictions of these senseless acts
    of animal cruelty. Because we cannot agree, in light of the
    overwhelming body of law across the nation aimed at
    eradicating animal abuse, that the Government’s interest in
    ensuring the humane treatment of animals is anything less than
    of paramount importance, and because we conclude the speech
    prohibited by 18 U.S.C. § 48 to be of such minimal socially
    redeeming value that its restriction may be affected consistent
    with the First Amendment, we respectfully dissent.
    I.
    In the seminal case Chaplinsky v. New Hampshire, 
    315 U.S. 568
    (1942), the Supreme Court articulated the fundamental
    limits of the First Amendment’s protections:There are certain
    well-defined and narrowly limited classes of speech, the
    prevention and punishment of which has never been thought to
    raise any Constitutional problem. These include the lewd and
    obscene, the profane, the libelous, and the insulting or “fighting”
    words – those which by their very utterance inflict injury or tend
    43
    to incite an immediate breach of the peace. It has been well
    observed that such utterances are no essential part of any
    exposition of ideas, and are of such slight social value as a step
    to truth that any benefit that may be derived from them is clearly
    outweighed by the social interest in order and morality.
    
    Id. at 571-72
    (footnotes omitted) (emphasis added). It is
    undisputed that the speech at issue in this case does not fit
    within one of the traditionally unprotected17 classes. However,
    as even the majority agrees, that these categories may be
    supplemented is beyond dispute. Most recently, the Supreme
    Court in New York v. Ferber, 
    458 U.S. 747
    (1982) did just this,
    when it recognized child pornography as an additional category
    of unprotected speech.
    The Supreme Court has provided us with two beacons to
    guide our inquiry into whether depictions of animal cruelty
    17
    Throughout this opinion we refer to speech as
    “unprotected” as a form of shorthand. We mean that “these
    areas of speech can, consistently with the First Amendment, be
    regulated because of their constitutionally proscribable
    content.” R.A.V. v. City of St. Paul, 
    505 U.S. 377
    , 383 (1992)
    (emphasis in original). Because 18 U.S.C. § 48 does not engage
    in any content discrimination within the category of animal
    cruelty depictions, cf. 
    id. at 386,
    using such shorthand does not
    raise constitutional concerns.
    44
    should be recognized as beyond the reach of the First
    Amendment. First, the Supreme Court has consistently
    reaffirmed that the Government may, consistent with the
    Constitution, restrict certain types of speech when the social
    value of the speech is so minimal as to be plainly outweighed by
    the Government’s compelling interest in its regulation. See,
    e.g., Virginia v. Black, 
    538 U.S. 343
    , 358-59 (2003) (citing
    
    Chaplinsky, 315 U.S. at 571-72
    ); R.A.V. v. City of St. Paul, 
    505 U.S. 377
    , 382-83 (1992) (quoting 
    Chaplinsky, 315 U.S. at 572
    ).18 Second, in Ferber, the Court articulated four critical
    considerations demonstrating the inextricable connection
    18
    To the extent the majority suggests that Chaplinsky is
    somehow of diminished precedential force, we respectfully
    disagree. While it is true that the broad “fighting words”
    doctrine first recognized in Chaplinsky has been subsequently
    narrowed, see James L. Swanson, Unholy Fire: Cross Burning,
    Symbolic Speech, and the First Amendment: Virginia v. Black,
    2003 CATO SUP. CT. REV. 81, 90 (2002-2003) (suggesting only
    that the fighting words category of unprotected speech has later
    been “diluted”), the expansiveness of the particular exception at
    issue does not detract from the integrity of the constitutional
    principle articulated there – that certain speech may be
    categorically unprotected under the First Amendment.
    Furthermore, that few types of speech have been so deemed
    under the balancing inquiry says nothing of the continuing
    vitality of the inquiry itself, especially when this principle
    continues to be cited by the Supreme Court. See, e.g., Virginia
    v. Black, 
    538 U.S. 343
    , 358-59 (2003) (citing Chaplinsky v. New
    Hampshire, 
    315 U.S. 568
    , 571-72 (1942)).
    45
    necessary between the evil sought to be prevented and the
    speech sought to be proscribed sufficient to render an entire
    category of speech unprotected. Because depictions of animal
    cruelty possess the integral characteristics of unprotected speech
    when considered under these precedents, we conclude that it
    escapes First Amendment protection.
    a.
    In discussing the contours of permissible content-based
    regulations, the Supreme Court has explained speech may be
    restricted when its “utterances are no essential part of any
    exposition of ideas, and are of such slight social value as a step
    to truth that any benefit that may be derived from them is clearly
    outweighed by the social interest in order and morality.”
    
    Chaplinsky, 315 U.S. at 572
    . The Court reiterated this statement
    in Ferber: “[I]t is not rare that a content-based classification of
    speech has been accepted because it may be appropriately
    generalized that within the confines of the given classification,
    the evil to be restricted so overwhelmingly outweighs the
    expressive interests, if any, at stake, that no process of
    case-by-case adjudication is 
    required.” 458 U.S. at 763-64
    ;
    
    R.A.V., 505 U.S. at 382-83
    (“From 1791 to the present, [] our
    society, like other free but civilized societies, has permitted
    46
    restrictions upon the content of speech in a few limited areas,
    which are of such slight social value as a step to truth that any
    benefit that may be derived from them is clearly outweighed by
    the social interest in order and morality”) (internal quotations
    omitted). Justice Brennan, in his concurrence in Ferber,
    isolated the salient features: “[T]he limited classes of speech, the
    suppression of which does not raise serious First Amendment
    concerns, have two attributes. They are of exceedingly ‘slight
    social value,’ and the State has a compelling interest in their
    regulation.” 
    Id. at 776
    (Brennan, J., concurring). These
    statements establish the constitutional floor: for speech to be
    unprotected, at a bare minimum, its value must be plainly
    outweighed by the Government’s asserted interest. The speech
    in this case shares those repeatedly emphasized features.
    1.
    We agree with the Government that its interest in
    preventing animal cruelty is compelling.19 The importance of
    19
    While the Supreme Court has not established a precise test
    to determine when a particular interest is sufficiently important
    47
    this interest is readily apparent from the expansive regulatory
    framework that has been developed by state and federal
    legislatures to address the problem. These laws serve to protect
    not only the animals, but also the individuals who would commit
    the cruelty, and more generally, the morals of society.
    Our nation’s aversion to animal cruelty is deep-seated.
    Laws prohibiting cruelty to animals have existed in this country
    since 1641, when the Puritans of the Massachusetts Bay Colony
    enacted a law entitled “Off the Bruite Creature,” which stated:
    “No man shall exercise any Tirranny or Crueltie towards any
    bruite Creature which are usuallie kept for man’s use.” Emily
    Stewart Leavitt, Animals and Their Legal Rights: A Survey of
    American Laws from 1641 to 1970 13 (Animal Welfare Institute
    to warrant such a label, we note that it has found interests
    compelling in a wide variety of contexts. See, e.g., Grutter v.
    Bollinger, 
    539 U.S. 306
    , 328 (2003) (“attaining a diverse student
    body”); Simon & Schuster, Inc. v. Members of N.Y. State Crime
    Victims Bd., 
    502 U.S. 105
    , 118, 119 (1991) (“ensuring that
    victims of crime are compensated by those who harm them” and
    “that criminals do not profit from their crimes”); Eu v. San
    Francisco County Democratic Cent. Comm., 
    489 U.S. 214
    , 226
    (1989) (“[m]aintaining a stable political system”); Federal
    Election Comm’n v. Nat’l Conservative Political Action Comm.,
    
    470 U.S. 480
    , 496-97 (1985) (preventing governmental
    corruption).
    48
    1970). In 1828, the first modern animal cruelty law was enacted
    in New York, and by 1913 every state had such a law. 
    Id. at 17;
    see also Pamela D. Frasch et al., State Animal Anti-Cruelty
    Statutes: An Overview, 5 Animal L. 69 (1999) (examining
    current state of anti-cruelty laws throughout the country). As
    one early jurist stated: “[L]aws, and the enforcement or
    observance of laws, for the protection of dumb brutes from
    cruelty, are, in my judgment, among the best evidences of the
    justice and benevolence of men.” Stephens v. State, 
    3 So. 458
    ,
    458 (Miss. 1888). These anti-cruelty laws have continued to
    evolve and proliferate. In 1867, New York enacted a law
    outlawing animal fighting, David Favre & Vivien Tsang, The
    Development of Anti-Cruelty Laws During the 1800's, 1993 Det.
    C.L. Rev. 1, 16 (1993); and today, dogfighting is prohibited in
    all the fifty states, (App. at 155-57). The fact that many states
    have taken the additional step of empowering local humane
    societies to directly enforce anti-cruelty laws further highlights
    the ardor with which our society seeks to prevent cruelty. See,
    e.g., 18 PA. CONS. STAT. § 5511(i) (“An agent of any society or
    association for the prevention of cruelty to animals, incorporated
    under the laws of the Commonwealth, shall have the same
    powers to initiate criminal proceedings provided for police
    officers by the Pennsylvania Rules of Criminal Procedure. An
    agent of any society or association for the prevention of cruelty
    to animals, incorporated under the laws of this Commonwealth,
    shall have standing to request any court of competent
    jurisdiction to enjoin any violation of this section.”).
    49
    Congress has also regularly enacted laws that protect
    animals from maltreatment, including, inter alia, laws that:
    proscribe animal fighting, 7 U.S.C. § 2156; require that
    livestock be slaughtered humanely, 7 U.S.C. § 1901; help
    establish humane guidelines governing the purchase, sale, and
    handling of animals, 7 U.S.C. § 2142; create standards to protect
    pets in pounds and shelters, 7 U.S.C. § 2158; prevent the “cruel
    and inhumane” soring20 of horses, 15 U.S.C. §§ 1821-1831;
    protect free-roaming horses and burros from capture, branding,
    harassment, and death, 16 U.S.C. §§ 1331-1340; help conserve
    endangered species, 16 U.S.C. §§ 1531-43; and protect marine
    mammals, 16 U.S.C. §§ 1361-1421(h). The very statute before
    us illustrates Congress’s solicitude for animal welfare. This
    interest is now so interwoven into the fabric of society that the
    Internal Revenue Code grants tax-exempt status to organizations
    striving to prevent cruelty to animals. See 26 U.S.C. §
    501(c)(3).
    These statutes are animated by concerns for animals, the
    20
    The statute defines “sore” to cover any situation where a
    horse suffers because “an irritating or blistering agent has been
    applied, internally or externally, by a person to any limb of a
    horse, . . . any burn, cut, or laceration has been inflicted by a
    person on any limb of a horse, . . . [or] any tack, nail, screw, or
    chemical agent has been injected by a person into or used by a
    person on any limb of a horse.” 15 U.S.C. § 1821.
    50
    aspirant abuser, and the public in general. It cannot be
    insignificant, as even the majority acknowledges, see Majority
    
    Op., supra
    at __ n.4, that the conduct underlying the depictions
    at hand is subject to criminal penalties in every state in the
    nation.     This overwhelming body of law reflects the
    “widespread belief that animals, as living things, are entitled to
    certain minimal standards of treatment by humans,” H.R. Rep.
    No. 106-397, at 4 (1999), and is powerful evidence of the
    importance of the governmental interest at stake. Indeed, the
    Supreme Court often cites to the prevalence of nationwide
    legislation on a matter as support for its conclusion that the
    asserted interest is sufficiently important as to be deemed
    compelling. See, e.g., Simon & Schuster, Inc. v. Members of
    N.Y. State Crime Victims Bd., 
    502 U.S. 105
    , 118 (1991) (“There
    can be little doubt ... that the State has a compelling interest in
    ensuring that victims of crime are compensated by those who
    harm them. Every State has a body of tort law serving exactly
    this interest.”); Roberts v. United States Jaycees, 
    468 U.S. 609
    ,
    624-25 (1984) (discussing various state laws prohibiting public
    accommodation discrimination as evidence of government’s
    compelling interest in ensuring equal access); 
    Ferber, 458 U.S. at 758
    (“We shall not second-guess [the] legislative judgment
    [that preventing child exploitation and abuse is a compelling
    governmental objective] ... Suffice it to say that virtually all of
    the States and the United States have passed legislation
    proscribing the production of or otherwise combating ‘child
    pornography.’”); see also Roth v. United States, 
    354 U.S. 476
    ,
    484-85 (1957) (concluding obscenity is “utterly without
    51
    redeeming social importance” based on “the universal judgment
    that obscenity should be restrained, [as] reflected in the
    international agreement of over 50 nations, in the obscenity laws
    of all of the 48 States, and in the 20 obscenity laws enacted by
    the Congress from 1842 to 1956") (internal footnotes omitted).
    Less obvious, but no less important, cruelty to animals is
    a form of antisocial behavior that erodes public mores and can
    have a deleterious effect on the individual inflicting the harm.
    Early jurists accepted this contention implicitly. See Broadway
    v. Am. Soc’y for the Prevention of Cruelty to Animals, 15 Abb.
    Pr. (n.s.) 51 (N.Y. 1873) (“[The anti-cruelty statute] truly has its
    origin in the intent to save a just standard of humane feeling
    from being debased by pernicious effects of bad example – the
    human heart from being hardened by public and frequent
    exhibitions of cruelty to dumb creatures, committed to the care
    and which were created for the beneficial use of man.”);
    Commonwealth v. Turner, 
    14 N.E. 130
    , 132 (Mass. 1887) (“The
    offense is against the public morals, which the commission of
    cruel and barbarous acts tends to corrupt.”); Waters v. People,
    
    46 P. 112
    , 113 (Colo. 1896) (“[The anti-cruelty statutes’] aim is
    not only to protect these animals, but to conserve public morals,
    both of which are undoubtedly proper subjects of legislation.”).
    And empirical evidence now bears out that understanding. See
    H.R. Rep. No. 106-397, at 4 (“the increasing body of research
    which suggests that humans who kill or abuse others often do so
    as the culmination of a long pattern of abuse, which often begins
    52
    with the torture and killing of animals”); Brief for the Humane
    Society of the United States as Amicus Curiae in support of
    Appellee, at 4 n.10 (citation to various psychological studies
    discussing link between animal abuse and violent crime). These
    multi-layered sub-interests elucidate why preventing animal
    cruelty is so crucial.
    Our nation has extended solicitude to animals from an
    early date, and has now established a rich tapestry of laws
    protecting animals from the cruelty we so abhor. This interest
    has nested itself so deeply into the core of our society – because
    the interest protects the animals themselves, humans, and public
    mores – that it warrants being labeled compelling.
    Notwithstanding the majority’s assertion, the Supreme
    Court in no way suggested to the contrary in Church of the
    Lukumi Babalu Aye, Incorporated v. City of Hialeah, 
    508 U.S. 520
    (1993). In Lukumi, a church practicing the Santeria faith
    challenged city ordinances that prohibited its ritual slaughter of
    animals. 
    Id. at 525-28.
    Although the state contended that the
    ordinances were motivated, inter alia, by the government’s
    interest in preventing cruelty to animals, the Supreme Court
    struck down the ordinances. However, the ordinances there
    failed not because preventing cruelty to animals was not a
    53
    sufficiently paramount interest to be deemed compelling; rather,
    the Court found that the ordinances were so riddled with
    exceptions exempting all other killings except those practiced by
    Santeria adherents betrayed that the real rationale behind the
    prohibitions was an unconstitutional suppression of religion.
    See, e.g., 
    id. at 536
    (noting the numerous exemptions for kosher
    and for other forms of animal killings, concluding “the burden
    of the ordinance, in practical terms, falls on Santeria adherents
    but almost no others”); 
    id. at 542
    (legislative history “discloses
    the object of the ordinances to target animal sacrifice by
    Santeria worshippers because of its religious motivation”).
    Indeed, Justice Blackmun was explicit in rejecting the majority’s
    instant characterization of the decision:
    A harder case would be presented if petitioners
    were requesting an exemption from a generally
    applicable anticruelty law. The result in the case
    before the Court today, and the fact that every
    Member of the Court concurs in that result, does
    not necessarily reflect this Court’s views of the
    strength of a State’s interest in prohibiting cruelty
    to animals. This case does not present, and I
    therefore decline to reach, the question whether
    the Free Exercise Clause would require a religious
    exemption from a law that sincerely pursued the
    goal of protecting animals from cruel treatment.
    54
    
    Id. at 580
    (Blackmun, J., concurring) (emphasis added). Thus,
    Lukumi does not contradict our conclusion that preventing
    animal cruelty is a compelling interest.21
    Furthermore, insofar as we understand the majority to
    suggest that Congress cannot have a compelling interest to
    advance a goal when the subject of the regulation is not directly
    within its constitutional sphere of legislative authority, we must
    disagree with this novel proposition. A congressional act may
    certainly significantly advance a governmental interest of
    paramount significance, whether or not it does so directly. For
    example, Congress has sought to protect children from physical
    21
    We further reject Stevens’s assertion that the fact that
    society accepts the subjugation of animals for certain utilitarian
    purposes undercuts this conclusion. While sometimes the line
    between cruelty to animals and acceptable use of animals may
    be fine, our society has been living and legislating within these
    boundaries for centuries, since the advent of the first anti-cruelty
    law. Although an imprecise analogy, we would posit that
    preventing torture to humans is an undisputedly compelling
    interest despite the fact that under certain circumstances it is
    legal to put a person to death. Compare Gregg v. Georgia, 
    428 U.S. 153
    , 169 (1976), with Estelle v. Gamble, 
    429 U.S. 97
    , 102
    (1976).
    55
    harm by criminalizing the distribution of child pornography, see
    18 U.S.C. § 2252, and to ensure the public’s health and general
    welfare by enacting laws proscribing narcotics trafficking, see
    21 U.S.C. § 201 et seq. That the states have already
    comprehensively criminalized child abuse and drug distribution
    in no way relegates the federal government’s interests in doing
    the same to a subordinate level; the means through which
    Congress seeks to advance these interests – that is, pursuant to
    its Commerce Clause authority – has no bearing on the
    uncontroversial propositions that the interests implicated are
    nevertheless ones of the most paramount order. In short,
    whether a governmental interest is compelling does not, in our
    view, depend on the extent of the particular government’s
    constitutional authority to directly regulate the core conduct at
    issue. See United States v. Salerno, 
    481 U.S. 739
    , 748-50
    (1987) (upholding the Bail Reform Act based on the federal
    government’s compelling interest in public safety, citing to
    cases establishing the individual states’s interests in the same).
    Applied to this case, we do not think it proper for the majority
    to so narrowly redefine the Government’s interest under section
    48 – as implicating only the evils arising from the under-
    enforcement of state animal cruelty statutes – so as to diminish
    the importance of the Government’s posited goals.
    Nor do we find that section 48 is sufficiently under-
    inclusive as to undercut the Government’s claim of the
    56
    significance of its interest. Cf. The Florida Star v. B.J.F., 
    491 U.S. 524
    , 541-42 (1989) (Scalia, J., concurring) (“a law cannot
    be regarded as protecting an interest ‘of the highest order’ ...
    when it leaves appreciable damage to that supposedly vital
    interest unprohibited”). Where the allegedly ignored evils are
    at the fringes of Congress’s legislative authority, that section 48
    does not criminalize the personal possession of depictions of
    animal cruelty or the intrastate trafficking of such materials does
    not render it impermissibly under-inclusive.22 On the contrary,
    Congress could have reasonably decided to focus its attention on
    purely interstate conduct, lest enforcement efforts be hampered
    by costly constitutional litigation. This is especially so in light
    of the indication that the materials Congress sought to prohibit
    “were almost exclusively distributed for sale through interstate
    or foreign commerce.” H.R. Rep. No. 106-397, at 3
    (summarizing witness testimony on nature of commercial
    22
    Indeed, the question of whether Congress exceeds its
    constitutional authority when regulating intrastate activities was
    one that had, until just recently, divided the circuits. Compare,
    e.g., United States v. Rodia, 
    194 F.3d 465
    , 474-82 (3d Cir. 1999)
    (upholding statute prohibiting intrastate possession of child
    pornography made with materials that had traveled in interstate
    commerce) with United States v. Smith, 
    402 F.3d 1303
    , 1315-16
    (11th Cir. 2005) (finding the same statute unconstitutional), cert.
    granted and vacated, 
    545 U.S. 1125
    (2005), and rev’d on
    remand, 
    459 F.3d 1276
    , 1284-85 (11th Cir. 2006) (upholding
    statute as proper exercise of Commerce Clause power in light of
    Gonzales v. Raich, 
    545 U.S. 1
    (2005)).
    57
    market for depictions of animal cruelty). We thus find no
    under-inclusion in section 48 sufficient to cast doubt on the
    Government’s asserted interest here. Cf. 
    Lukumi, 508 U.S. at 543
    (invalidating ordinances upon finding “[t]he underinclusion
    [] substantial, not inconsequential” where “[d]espite the city’s
    proffered interest in preventing cruelty to animals, the
    ordinances are drafted with care to forbid few killings but those
    occasioned by religious sacrifice”).23
    23
    On the other hand, there is nothing over-inclusive about a
    statute that criminalizes the knowing distribution of depictions
    between locales where the particular depicted act is illegal in at
    least one of the two places. On this point, we initially wish to
    note that the example given by the 
    majority, supra
    at __,
    pertaining to Party Z is, in our opinion, somewhat incomplete.
    Under our reading of section 48, Party Z may be prosecuted for
    possessing a depiction of animal cruelty in Virginia originally
    made in the Northern Mariana Islands, even where the
    underlying activity depicted is legal in the Northern Mariana
    Islands, only if the act is otherwise illegal in Virginia or in the
    state or territory to which Party Z knowingly directs the sale of
    the depiction. Were the acts legal in both Virginia and the
    Northern Mariana Islands, Party Z could not be prosecuted for
    selling the depiction in Virginia to someone back in the
    Northern Mariana Islands.
    In any event, Congress was entitled to simply target the
    “visible apparatus” that is the commercial trafficking of the
    prohibited materials, especially where the underlying criminal
    acts are being carried out clandestinely so as to thwart detection
    and prosecution. New York v. Ferber, 
    458 U.S. 747
    , 760 (1982);
    58
    2.
    Next, we find that the depictions of animal cruelty
    prohibited by section 48 also satisfy the second part of the
    fundamental First Amendment balancing inquiry because they
    have little or no social value. This is guaranteed by the very
    terms of the statute, which excepts speech that has “serious
    religious, political, scientific, educational, journalistic,
    historical, or artistic value” from its reach. 18 U.S.C. § 48(b).
    While this exception removes the possibility of the statute
    reaching serious works, we consider it unlikely that visual
    depictions of animal cruelty will often constitute an important
    and necessary part of a literary performance, a scientific or
    educational work, or political discourse. See 
    Ferber, 458 U.S. at 762-63
    . Nor do we see any reason why, if some serious work
    were to demand a depiction of animal cruelty, either the cruelty
    or the animal could not be simulated. See 
    id. at 763.
    Here, we
    have little trouble concluding that the depictions outlawed by
    section 48, by and large, can only have value to those with a
    H.R. Rep. No. 106-397, at 3 (1999) (discussing witness
    testimony that the perpetrators and the locations of the actual
    acts of animal abuse were difficult to ascertain based on the
    tapes themselves, thereby posing significant enforcement
    problems for state authorities under existing anti-cruelty
    statutes).
    59
    morbid fascination with suffering and thus are of only de
    minimis value. See H.R. Rep. No. 106-397, at 5 (“The
    committee believes that no reasonable person would find any
    redeeming value in the material proscribed by [18 U.S.C.
    § 48]”).
    It is true, as a matter of First Amendment law, that the
    Government may not proscribe constitutionally protected speech
    merely by limiting its regulation to a subset of that speech
    devoid of serious value. On the other hand, however, the
    Supreme Court has made clear that a category of constitutionally
    unprotected speech may be regulated as long as the regulations
    do not extend to portions of speech within that category with
    “serious literary, artistic, political, or scientific value.” Miller
    v. California, 
    413 U.S. 15
    , 24 (1973). Like in the case of
    obscenity, the relevant analytical starting point here is with the
    legislative judgment that the category of speech at issue –
    depictions of animals being intentionally tortured and killed – is
    of such minimal redeeming value as to render it unworthy of
    First Amendment protection. But acknowledging that certain
    subsets of these materials may have value for “religious,
    political, scientific, educational, journalistic, historical, or
    artistic” purposes, 18 U.S.C. § 48(b), Congress has
    circumscribed the scope of its regulation to only this category’s
    plainly unprotected portions. Viewed in this light, section 48 is
    nothing more than an analogous codification of the Miller v.
    60
    California framework, tailored to the animal cruelty context.
    Thus, the analytical significance of the exceptions clause at
    issue here is not, as the majority suggests, an attempt to
    “constitutionalize” an otherwise unconstitutional restriction of
    protected speech; rather, it merely establishes the outer bounds
    for the permissible regulation of a category of otherwise
    unprotected speech, not unlike what the Supreme Court did in
    Miller.
    We find that section 48 outlaws depictions that “are no
    essential part of any exposition of ideas, and are of such slight
    social value as a step to truth that any benefit that may be
    derived from them is clearly outweighed by the social interest in
    order and morality.” 
    Chaplinsky, 315 U.S. at 572
    . The speech
    outlawed by the statute at issue shares the salient characteristics
    of the other recognized categories of unprotected speech, and
    thus falls within the heartland of speech that may be proscribed
    based on its content. Having satisfied this threshold inquiry, we
    thus turn to a discussion of the Ferber considerations.
    b.
    61
    We read Ferber, at its core, to stand for the narrow
    proposition that a category of speech may be constitutionally
    restricted where it depicts – and thus necessarily requires – the
    intentional infliction of physical harm on a class of especially
    vulnerable victims in violation of law, where the distribution of
    such depictions spurs their production but laws prohibiting the
    underlying acts are woefully under-enforced, and where the
    speech’s social value is so de minimus as to be outweighed by
    the important governmental goal of protecting the victims. We
    find that the depictions of animal cruelty proscribed by section
    48 possesses these essential attributes.24
    In Ferber, the Supreme Court justified the prohibition of
    child pornography based on four grounds: (1) “a State’s interest
    in safeguarding the physical and psychological well-being of a
    minor is compelling,” 
    Ferber, 458 U.S. at 756
    -57 (internal
    quotation marks omitted); (2) “[t]he distribution of photographs
    24
    In analogizing to Ferber, we do not mean to suggest that
    the conduct underlying the creation of depictions of animal
    cruelty is of the same order as the reprehensible behavior
    implicit in child abuse. Nevertheless, insofar as Ferber
    highlighted the critical circumstances when a new category of
    constitutionally proscribable speech may warrant recognition,
    we find its discussion highly instructive to our resolution of the
    question at hand – the proper place that depictions of animal
    cruelty should have in our First Amendment jurisprudence.
    62
    and films depicting sexual activity by juveniles is intrinsically
    related to the sexual abuse of children,” 
    id. at 759;
    (3) “[t]he
    advertising and selling of child pornography provide an
    economic motive for and are thus an integral part of the
    production of [child pornography],” 
    id. at 761;
    and (4) “[t]he
    value of permitting live performances and photographic
    reproductions of children engaged in lewd sexual conduct is
    exceedingly modest, if not de minimis,” 
    id. at 762.
    We elaborate
    each of these four parts below and detail how depictions of
    animal cruelty implicate the same interests.
    First, the Supreme Court recognized the state’s interest
    in protecting minors as compelling. 
    Id. at 756-57
    . As discussed
    at length above, we find preventing animal cruelty to also be a
    governmental interest of the most paramount importance. 
    See supra
    section I.a.1.
    Second, the Supreme Court explained that child
    pornography was an unprotected form of speech because of the
    intrinsic relationship between the distribution of child
    pornography and the sexual abuse of children, which it found
    existed in at least two ways. 
    Ferber, 458 U.S. at 759
    . First,
    child pornography materials create a lasting record of the child
    abuse, and as the materials are distributed, the harm to the child
    63
    is exacerbated, 
    id., and second,
    because of the daunting
    obstacles in prosecuting the “low-profile, clandestine industry”
    responsible for the production of child pornography, targeting
    the more-visible distribution network was “the most expeditious
    if not the only practical method” of ensuring enforcement, 
    id. at 760.
    The speech at issue here is also intrinsically related to the
    underlying crime of animal cruelty, most clearly because its
    creation is also predicated on a violation of criminal law.
    Implicated by the depictions at hand is not the mere prospect of
    future crime, nor is the instant proscription premised on
    society’s disapproval of the views underlying the depictions. Cf.
    Texas v. Johnson, 
    491 U.S. 397
    , 414 (1989) (“the government
    may not prohibit the expression of an idea simply because
    society finds the idea itself offensive or disagreeable”). Unlike
    the virtual child pornography statute invalidated in Ashcroft v.
    Free Speech Coalition, the harm the Government is seeking to
    prevent here depends not “upon some unquantified potential for
    subsequent criminal acts” purportedly flowing from the
    prohibited depictions, 
    535 U.S. 234
    , 250 (2002), but arises
    directly and necessarily from the creation of the depictions
    itself.
    64
    In Ferber, the Supreme Court found an inextricable
    connection between child pornography and the underlying abuse
    based in part on its observation that the pornography’s
    deleterious and stigmatizing effects transcend the single instance
    of abuse 
    depicted. 458 U.S. at 759
    n.10. We do not quarrel
    with the majority’s statement that it would be difficult to
    directly analogize this ongoing psychological harm suffered by
    child abuse victims to that of animals. However, even a cursory
    consideration of well-documented circumstances surrounding
    animal abuse, such as those present in the dogfighting context,
    counsels toward the conclusion that the harms suffered by
    abused animals also extend far beyond that directly resulting
    from the single abusive act depicted. Indeed, dogs that are
    forced to fight are commonly the subjects of brutality and
    cruelty for the entire span of their lives: prior to the fights, they
    are intentionally emotionally abused and physically tortured in
    order to predispose them to violence; after the fights, dogs that
    do not perform well are not infrequently left to die untreated
    from their injuries or are simply executed. See generally Brief
    for the Humane Society of the United States as Amicus Curiae,
    at 2-3 (citing various authorities on the treatment of dogs
    involved in dogfighting). Further, the creation of the depictions
    at issue often spells the actual end of the lives of the animals
    involved. See H.R. Rep. No. 106-397, at 2 (describing crush
    videos as “videotapes ... depicting [] small animals being slowly
    crushed to death”); see also H.R. Rep. No. 94-801, at 9 (1976)
    (“Dog fighting itself is a grisly business in which two dogs
    either trained specifically for the purpose or maddened by drugs
    65
    and abuse are set upon one another and required to fight, usually
    to the death of at least one and frequently both animals.”). Thus,
    while animals may not suffer psychological harm merely
    because of the continued existence of the depictions as
    permanent records of their abuse, that significant attendant
    harms (both leading up to the abuse and following from it)
    emanate from the single instance of depicted cruelty
    nevertheless supports our finding here that the prohibited
    depictions are intrinsically linked to the underlying abuse.
    In addition, law enforcement officials face similar
    difficulties in prosecuting the creation of animal cruelty
    depictions as they do in policing child pornography, and
    Congress could have thus reasonably concluded that targeting
    the distributors would be the most effective way of drying up the
    animal-cruelty depictions market. In particular, police struggle
    to prosecute those involved in crush videos because the videos
    are generally created by a bare-boned, clandestine staff; the
    woman doing the crushing is filmed in a manner that shields her
    identity, and the location of the action is imperceptible. See
    H.R. Rep. No. 106-397, at 3. Similarly, individuals involved in
    dogfights are also elaborately insulated from law enforcement.
    See App. at 476-77 (expert witness describing the difficulty of
    infiltrating a dogfighting group where each member knows the
    others); see also Susan E. Davis, Blood Sport: Dog Fighting Is
    Big Business in California, and Just About Impossible to Stop,
    66
    17 Cal. Law. 44, 84 (1997) (explaining the difficulties of
    gaining access to dogfighting rings, as organizers often require
    newcomers to fight a dog before accepting that person). Indeed,
    in the videos at issue in this case, while the faces of the
    spectators of the dogfights taking place in Japan were sometimes
    clearly pictured (e.g., in “Japan Pit Fights”), Stevens himself
    stated in “Pick-A-Winna” that he purposefully edited out the
    faces of the handlers involved in the fights occurring in the
    United States.25 Therefore, we must disagree with the majority’s
    characterization of the Government’s claims pertaining to the
    difficulties in the enforcement of state animal cruelty statutes as
    “empirically inaccurate.” As is evident in the record before us,
    the same policing concerns that necessitated a focus on the
    more-visible distribution network in Ferber are present in this
    case. Accordingly, we conclude that the creation and
    distribution of depictions of animal cruelty is intrinsically
    related to animal cruelty so as to weigh in favor of its
    prohibition.
    Third, the Supreme Court held in Ferber that the
    advertising and sale of child pornography must be targeted since
    25
    And although “Catch Dogs” contains substantial footage
    of dogs physically restraining wild hogs, we note nevertheless
    that the video also plainly depicts a Japanese dogfight in its
    entirety.
    67
    they “provide an economic motive for and are thus an integral
    part of the production of such 
    materials.” 458 U.S. at 761
    .
    Because the First Amendment does not protect speech that
    forms an integral part of a criminal violation, and because of the
    glaring under-enforcement of the underlying laws prohibiting
    the production of child pornography, the Ferber Court
    concluded that these considerations counseled towards
    permitting regulation of the pornographic materials. 
    Id. at 762.
    These factors are self-evidently present in the instant
    case. As discussed, substantial obstacles exist in effectively
    detecting and prosecuting those directly involved in the creation
    of animal cruelty depictions. Furthermore, the record here
    amply demonstrates that a thriving market exists for depictions
    of animal cruelty: Crush videos and dogfighting videos are
    advertised and sold in copious amounts over the internet and
    through magazines.26 See 145 Cong. Rec. S15220-03 (1999)
    (noting that there are over 2,000 crush-video titles available in
    the marketplace, priced from $15 to $300); App. at 447-49
    26
    Caselaw demonstrates that it is not unusual for dog fights
    to be filmed. See Ash v. State, 
    718 S.W.2d 930
    , 931 (Ark. 1986)
    (describing police raid of dogfight where fight was being
    videotaped); People v. Lambert, Nos. 2001QN043659,
    2001QN043660, 2001QU043661, 2001QN043662,
    2001QU043663, 
    2002 WL 1769931
    , at *2 (N.Y. Crim. Ct. June
    18, 2002) (same); State v. Shelton, 
    741 So. 2d 473
    , 474 (Ala.
    Crim. App. 1999) (same).
    68
    (witness explaining that the Sporting Dog Journal reports results
    of illegal dogfights and runs advertisements for dogfighting
    videos); PSR 6 (showing that Stevens had sold almost 700
    videos depicting dogfights in two-and-a-half years for which he
    earned over $20,000). This evidence establishes the existence
    of a lucrative market for depictions of animal cruelty, which in
    turn provides a powerful incentive to individuals to create
    videos depicting animal cruelty.
    In our view, the presence of an economic motive driving
    the production of depictions of animals being tortured or killed
    is perhaps the critical consideration that distinguishes the speech
    at issue here from ordinary depictions of criminal activities. A
    decision here allowing prohibition of the distribution of
    depictions of animal abuse will no more threaten the examples
    of speech posited by Stevens – crime scene photographs and
    surveillance videos – than did the Supreme Court’s decision in
    Ferber. Stevens’s examples are easily distinguishable from the
    speech prohibited by section 48 as they plainly have more than
    de minimis value; crime scene photographs, for instance, are
    eminently useful to police officers. Furthermore, most critically,
    no commercial market exists for depictions of run-of-the-mill
    criminal activities so as to incentivize the commission of the
    underlying illegal acts; there thus is little danger that individuals
    will be directly motivated to physically harm others in order to
    create depictions of the same solely in hopes of commercial
    69
    gain.
    Fourth, the Supreme Court justified its restriction in
    Ferber on the fact that the value of child pornography is de
    
    minimis. 458 U.S. at 762
    . The Court considered it unlikely that
    such depictions would be an important or necessary part of
    scientific, literary, or educational works, and in the off-chance
    that such was necessary, they could simply be simulated. 
    Id. at 762-63.
    While we have already articulated our reasons for
    concluding that depictions of animal cruelty are of de minimis
    value, 
    see supra
    section I.a.2, we stress here that this case is
    even clearer than that in Ferber because section 48, unlike the
    statute at issue in Ferber, already expressly excludes depictions
    that have any serious value. Thus, there is simply no potential
    that the present statute will reach any work that plays an
    important role in the world of ideas.
    The speech at issue in this case possesses the essential
    attributes of unprotected speech identified generally in
    Chaplinsky and of child pornography as discussed in Ferber. To
    reiterate, the Government has a compelling interest in
    eradicating animal cruelty, depictions of animal cruelty are
    intrinsically related to the underlying animal cruelty, the market
    for videos of animal cruelty incentivizes the commission of acts
    70
    of animal cruelty, and such depictions are of de minimis value.
    In reaching this decision, however, we emphasize that we have
    before us, not a statute broadly purporting to ban all depictions
    of criminal acts, but merely one prohibiting depictions of a
    narrow subclass of depraved acts committed against an uniquely
    vulnerable and helpless class of victims. As such, we deem it
    unlikely that our ruling as to the constitutionality of the latter
    would have broad negative repercussions to First Amendment
    freedoms. Accordingly, because Congress may proscribe
    depictions of animal cruelty without running afoul of the First
    Amendment, we would reject Stevens’s challenge to the
    constitutional validity of 18 U.S.C. § 48.
    II.
    Section 48 is also not unconstitutionally overbroad. The
    overbreadth doctrine is designed to abate the “possibility that
    protected speech of others may be muted and perceived
    grievances left to fester because of the possible inhibitory effects
    of overly broad statutes.” Broadrick v. Oklahoma, 
    413 U.S. 601
    , 612 (1973). Overbreadth is fundamentally concerned with
    striking a delicate balance between the “competing social costs”
    of deterring people from engaging in constitutionally protected
    conduct and of ensuring that certain criminal behavior is
    71
    regulated. United States v. Williams, 
    128 S. Ct. 1830
    , 1838
    (2008). Resort to this doctrine is “strong medicine that is not to
    be casually employed.” 
    Id. (quoting Los
    Angeles Police Dep’t.
    v. United Reporting Publishing Corp., 
    528 U.S. 32
    , 39 (1999))
    (internal quotations omitted).
    As the Supreme Court recently emphasized: “In order to
    maintain an appropriate balance, we have vigorously enforced
    the requirement that a statute’s overbreadth be substantial, not
    only in an absolute sense, but also relative to the statute’s
    plainly legitimate sweep.” 
    Id. (emphasis in
    original). Courts
    should invalidate a statute on overbreadth grounds only when
    the law “reaches a substantial number of impermissible
    applications,” 
    Ferber, 458 U.S. at 772
    (emphasis added). Thus,
    “[t]he mere fact that one can conceive of some impermissible
    applications of a statute is not sufficient to render it susceptible
    to an overbreadth challenge.” 
    Williams, 128 S. Ct. at 1844
    (quoting Members of City Council of L.A. v. Taxpayers for
    Vincent, 
    466 U.S. 789
    , 800 (1984)). Rather, “there must be a
    realistic danger that the statute itself will significantly
    compromise recognized First Amendment protections of parties
    not before the Court for it to be facially challenged on
    overbreadth grounds.” Taxpayers for 
    Vincent, 466 U.S. at 801
    .
    There is no such substantial overbreadth here.
    72
    Stevens first argues that the statute is overbroad because
    it criminalizes depictions of conduct that was not illegal when
    or where it occurred, such as videos of dogfights in Japan, where
    dogfighting is legal, or videos that were produced in the United
    States before dogfighting was outlawed. However, such speech
    is within the statute’s legitimate scope. In Ferber, the Court
    held that a “State is not barred by the First Amendment from
    prohibiting the distribution of unprotected materials produced
    outside the 
    State,” 458 U.S. at 765-66
    , because “the
    maintenance of the market itself ‘leaves open the financial
    conduit by which the production of such material is funded and
    materially increases the risk that [local] children will be
    injured,’” 
    id. at 766
    n.19 (quoting People v. Ferber, 
    422 N.E.2d 523
    , 531 (N.Y. 1981) (Jasen, J., dissenting)); see also 18 U.S.C.
    § 2252A (federal child pornography statute explicitly reaches
    works produced overseas). The same interests are implicated
    here: so long as the industry peddling depictions of animal
    cruelty survives, there remains a financial incentive to create
    more videos of animal cruelty within this country. The state of
    the law numerous years ago in this country, or that in foreign
    jurisdictions is simply irrelevant to this consideration. The
    Government may legitimately endeavor to quash the entire
    industry in all its manifestations. Furthermore, because the
    difficulty in determining where or when the underlying acts of
    animal cruelty occurred was part of Congress’s motivation for
    enacting section 48 in the first place, see H.R. Rep. No. 106-
    397, at 2, excepting depictions that occurred at a time or in a
    place where the conduct was not illegal would essentially gut
    73
    the instant statute.
    Stevens also argues that the statute is overbroad because
    it reaches individuals who took no part in the underlying
    conduct. This argument is likewise foreclosed by Ferber, where
    the Court ruled that it was permissible for the government to
    annihilate the child pornography market at all levels, which
    included penalizing 
    distributors. 458 U.S. at 759-60
    . Similarly,
    for the Government to extinguish the market for depictions of
    animal cruelty, it must be allowed to attack its most visible
    apparatus – the commercial distribution network.
    Stevens’s final argument that the statute is overbroad
    because it could extend to technical violations of hunting and
    fishing statutes is also unpersuasive. The Supreme Court
    recently rejected similar contentions in upholding 18 U.S.C.
    § 2252A(a)(3)(B) – a federal statute criminalizing the promotion
    and possession of child pornography – against an overbreadth
    challenge.      
    Williams, 128 S. Ct. at 1843-45
    .           While
    acknowledging that the plain language of the statute could be
    read to criminalize the act of turning child pornography over to
    law enforcement, the Court nevertheless stated that as it was
    unaware of any prosecutions for such conduct under analogous
    state statutes, there was simply no real threat that such activity
    74
    would be deterred by the federal prohibition. 
    Id. at 1843-44.
    Furthermore, that the statute could also apply to documentary
    footage of foreign war atrocities did not render it facially
    unconstitutional; even if such an application violated the First
    Amendment, “the existence of that exception would not
    establish that the statute is substantially overbroad.” 
    Id. at 1844
    (emphasis in original).
    Turning to the statute at hand, we are unable to imagine
    the circumstances that would have to coalesce for such a video
    to come within the reaches of section 48, especially in light of
    its exceptions clause. See 
    id. at 1843
    (remarking the examples
    posited “demonstrates nothing so forcefully as the tendency of
    our overbreadth doctrine to summon forth an endless stream of
    fanciful hypotheticals”). In short, there is simply no “realistic
    danger” that the challenged statute will deter such depictions.
    
    Id. at 1844
    (quoting New York State Club Assn., Inc. v. City of
    New York, 
    487 U.S. 1
    , 11 (1988)). Moreover, even if technical
    violations were to slip through the section 48(b) bulwark, we are
    confident that they would amount to no more than a “tiny
    fraction” of the depictions subject to the statute, which thus may
    “be cured through case-by-case analysis of the fact situations to
    which its sanctions, assertedly, may not be applied.” 
    Ferber, 458 U.S. at 773-74
    (quoting 
    Broadrick, 413 U.S. at 615-616
    ).
    Accordingly, section 48 is not substantially overbroad.
    75
    III.
    Finally, Stevens contends that the statute is
    unconstitutionally vague. A statute is void on vagueness
    grounds if it: (1) “fails to provide people of ordinary intelligence
    a reasonable opportunity to understand what conduct it
    prohibits”; or (2) “authorizes or even encourages arbitrary and
    discriminatory enforcement.” Hill v. Colorado, 
    530 U.S. 703
    ,
    732 (2000). Section 48 is not unconstitutionally vague under
    either standard.
    Stevens’s primary argument, that the statute is
    necessarily vague because the definition of “depiction of animal
    cruelty” is predicated on state law is unavailing. A federal
    statute is not rendered unconstitutionally vague merely because
    it incorporates state law; to the contrary, such is a legitimate
    drafting technique frequently utilized by Congress. See, e.g., 18
    U.S.C. § 922 (prohibiting selling “firearm to any person in any
    State where the purchase or possession by such person of such
    firearm would be in violation of any State law”); 18 U.S.C. §
    1202(b) (criminalizing the transfer of proceeds from any
    kidnapping punishable under state law). Not surprisingly, courts
    consistently reject due process challenges premised on
    incorporation grounds. See, e.g., United States v. Iverson, 162
    
    76 F.3d 1015
    , 1021 (9th Cir. 1998) (“a statute is not
    unconstitutionally vague merely because it incorporates other
    provisions by reference; a reasonable person of ordinary
    intelligence would consult the incorporated provisions”); United
    States v. Tripp, 
    782 F.2d 38
    , 42 (6th Cir. 1986) (“[n]or is there
    any constitutional objection to a criminal statute that
    incorporates state law for purposes of defining illegal conduct”);
    United States v. Morrison, 
    531 F.2d 1089
    , 1093 (1st Cir. 1976)
    (same).
    Stevens’s next contention is that section 48 is void-for-
    vagueness because the word “animal” is defined differently in
    different states. We reject this argument as plainly against the
    weight of legal authority. See, e.g., 
    Tripp, 782 F.2d at 42
    (federal statute does not violate due process in incorporating
    state laws “even if the result is that conduct that is lawful under
    the federal statute in one state is unlawful in another”); United
    States v. Abramson, 
    553 F.2d 1164
    , 1173 (8th Cir. 1977) (same);
    United States v. Schwartz, 
    398 F.2d 464
    , 467 (7th Cir. 1968)
    (federal statute “does not violate the Fifth Amendment even
    though there is a lack of uniformity among the state laws upon
    which it depends”). Notwithstanding Stevens’s claims to the
    contrary, section 48 is not unconstitutionally vague.
    77
    IV.
    To be sure, we are not insensitive to the concerns
    implicated when a federal court declares an entire category of
    speech outside the purview of the First Amendment. Nor can
    we disagree with our majority colleagues that the judicial power
    in this realm of constitutional law is one that should be wielded
    sparingly, and then only with great deliberation and care.
    However, we know of no principle that lower courts should
    refrain from developing our nation’s free speech jurisprudence
    and decline to analogize and apply the Supreme Court’s
    precedents in this area without first receiving the express
    permission to do so. In the absence of a Supreme Court
    pronouncement to the contrary, and in light of the unique
    circumstances before us, we believe our determination – that the
    depictions of animal cruelty prohibited by 18 U.S.C. § 48 are
    not protected by the Constitution – both faithfully discharges our
    judicial obligation to duly advance the law’s development when
    appropriate to do so, and comports with the Supreme Court’s
    articulation of the limits of the First Amendment’s protections
    as set forth in Chaplinsky and Ferber.
    In conclusion, 18 U.S.C. § 48 significantly advances the
    Government’s compelling interest in protecting animals from
    78
    wanton acts of cruelty, and the depictions it prohibits are of such
    minimal social value as to render this narrow category of speech
    outside the scope of the First Amendment. Furthermore, the
    statute is neither substantially overbroad nor unconstitutionally
    vague. Thus, we would hold that section 48 is a valid
    congressional act, and would therefore affirm Stevens’s
    conviction.
    79