United States v. Knox ( 1994 )


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  •                                                                                                                            Opinions of the United
    1994 Decisions                                                                                                             States Court of Appeals
    for the Third Circuit
    6-8-1994
    United States of America v. Knox
    Precedential or Non-Precedential:
    Docket 92-7089
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    http://digitalcommons.law.villanova.edu/thirdcircuit_1994/41
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    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________________
    No. 92-7089
    _____________________
    UNITED STATES OF AMERICA
    v.
    STEPHEN A. KNOX,
    Appellant
    ________________________________
    On Appeal from the United States District Court
    for the Middle District of Pennsylvania
    (D.C. Crim. No. 91-00074)
    ________________________________
    Argued August 17, 1992
    Decided October 15, 1992
    Certiorari Granted June 7, 1993
    On Remand from the Supreme Court of the United States
    November 1, 1993
    Reargued April 27, 1994
    Before:   HUTCHINSON, COWEN and WEIS, Circuit Judges
    (Filed June 9, 1994)
    ________________________________
    Alan Silber (argued)
    Hayden, Perle & Silber
    1500 Harbor Boulevard
    Lobby A, 2nd Floor
    Weehawken, NJ 07087
    1
    COUNSEL FOR APPELLANT
    STEPHEN A. KNOX
    Kathleen A. Felton (argued)
    U.S. Department of Justice
    Appellate Section, Criminal Division
    P.O. Box 899
    Ben Franklin Station
    Washington, DC 20044
    COUNSEL FOR APPELLEE
    UNITED STATES OF AMERICA
    Edward W. Warren (argued)
    Kirkland & Ellis
    655 15th Street, N.W.
    Suite 1200
    Washington, DC 20005
    COUNSEL FOR AMICI CURIAE
    234 MEMBERS OF CONGRESS
    Michael A. Bamberger (argued)
    Sonnenschein, Nath & Rosenthal
    1221 Avenue of the Americas, 24th Floor
    New York, NY 10020-1089
    COUNSEL FOR AMICI CURIAE
    AMERICAN BOOKSELLERS FOUNDATION FOR FREE
    EXPRESSION; COUNCIL FOR PERIODICAL DISTRIBUTORS
    ASSOCIATIONS; NATIONAL ASSOCIATION OF ARTISTS'
    ORGANIZATIONS; PERIODICAL AND BOOK ASSOCIATION
    OF AMERICA, INC.; APERTURE FOUNDATION, INC.;
    FREEDOM TO READ FOUNDATION; MAGAZINE PUBLISHERS
    OF AMERICA; AMERICAN CIVIL LIBERTIES UNION; LAW
    & HUMANITIES INSTITUTE
    H. Robert Showers
    National Law Center for Children and Families
    3975 University Drive, Suite 320
    Fairfax, VA 22030
    COUNSEL FOR AMICI CURIAE
    NATIONAL LAW CENTER FOR CHILDREN AND FAMILIES;
    THE NATIONAL PARENT TEACHER ASSOCIATION; NATIONAL
    COALITION AGAINST PORNOGRAPHY; "ENOUGH IS
    ENOUGH!"; CHILDHELP USA; CHILD WELFARE LEAGUE OF
    AMERICA; NATIONAL CENTER FOR MISSING AND
    EXPLOITED CHILDREN; AMERICAN COALITION FOR ABUSE
    AWARENESS; NATIONAL COUNCIL OF CATHOLIC WOMEN;
    2
    JUSTICE FOR CHILDREN; ALLIANCE FOR THE RIGHTS OF
    CHILDREN; WOMEN AGAINST PORNOGRAPHY; LUTHERAN
    CHURCH MISSOURI SYNOD; CHRISTIAN COALITION; FOCUS
    ON THE FAMILY; FAMILY VIOLENCE & SEXUAL ASSAULT
    INSTITUTE; FAMILY RESEARCH COUNCIL, INC.; NATIONAL
    CENTER FOR REDRESS OF INCEST AND SEXUAL ABUSE;
    RABBINICAL ALLIANCE OF AMERICA; CHRISTIAN LIFE
    COMMISSION OF THE SOUTHERN BAPTIST CONVENTION;
    CHRISTIAN ACTION NETWORK; HELP US REGAIN THE
    CHILDREN; FREE CONGRESS RESEARCH AND EDUCATION
    FOUNDATION; COALITIONS FOR AMERICA; SAVE AMERICA'S
    YOUTH, INC.; CITIZENS AGAINST PORNOGRAPHY;
    PENNSYLVANIA CHRISTIAN COALITION; TRADITIONAL
    VALUES COALITION; CHRISTIAN LEGAL DEFENSE AND
    EDUCATION FOUNDATION; EAGLE FORUM; CHILD
    PROTECTION LOBBY; VOICES FOR VICTIMS; VOICES IN
    ACTION, INC.
    Ronald D. Ray
    1012 South Fourth Street
    Louisville, KY 40203
    COUNSEL FOR AMICUS CURIAE
    THE INSTITUTE FOR MEDIA EDUCATION
    James P. Mueller
    National Family Legal Foundation
    5353 North 16th Street, Suite 400
    Phoenix, AZ 85016
    COUNSEL FOR AMICI CURIAE
    NATIONAL FAMILY LEGAL FOUNDATION; MORALITY
    IN MEDIA, INC.
    ______________________
    OPINION OF THE COURT
    ______________________
    COWEN, Circuit Judge.
    The principal question presented by this appeal is
    whether videotapes that focus on the genitalia and pubic area of
    minor females constitute a "lascivious exhibition of the genitals
    3
    or pubic area" under the federal child pornography laws, 18
    U.S.C. §§ 2252(a)(2), (4) and 2256(2)(E) (1988 & Supp. IV 1992),
    even though these body parts are covered by clothing.    When this
    case first came before us, we held that such visual depictions do
    qualify as lascivious exhibitions and that this interpretation
    does not render the statute unconstitutionally overbroad.      United
    States v. Knox, 
    977 F.2d 815
    , 820-23 (3d Cir. 1992), vacated and
    remanded, __ U.S. __, 
    114 S. Ct. 375
    (1993).
    At the Supreme Court's instruction, we have further
    considered this case "in light of the position asserted by the
    Solicitor General in his brief for the United States," Knox v.
    United States, __ U.S. __, 
    114 S. Ct. 375
    (1993).     In that brief
    and in its subsequent brief filed in this court after the Supreme
    Court remand, the government argues that the plain language of
    the statute requires the genitals or pubic area exhibited to be
    at least somewhat visible or discernible through the child's
    clothing.    We hold that the federal child pornography statute, on
    its face, contains no nudity or discernibility requirement, that
    non-nude visual depictions, such as the ones contained in this
    record, can qualify as lascivious exhibitions, and that this
    construction does not render the statute unconstitutionally
    overbroad.    Finally, we again conclude that the government
    presented sufficient evidence at the bench trial to establish
    both the necessary mens rea and the delivery of the films through
    interstate mail.    We thus will reaffirm Knox's conviction.
    I.
    4
    In March of 1991, the U.S. Customs International Branch
    intercepted a mailing to France which contained a request that
    two videos, "Little Girl Bottoms (Underside)" and "Little
    Blondes," be sent to J. Richard Scott, 210 West Hamilton Avenue,
    No. 108, State College, Pennsylvania.   The parcel also contained
    a check drawn on the account of defendant Stephen A. Knox and
    bearing his signature.   The check listed his address as 210 East
    Hamilton Avenue, No. 25, State College, Pennsylvania.   A second
    envelope addressed to J. Richard Scott from the Netherlands also
    was confiscated and contained a catalog advertising for sale
    videotapes depicting nude, semi-clothed, and clothed minors.
    Aware that Knox previously had been convicted of receiving child
    pornography through the mail, the customs investigators obtained
    a search warrant and with the assistance of the Pennsylvania
    State Police searched his apartment.0
    The police officers seized three video cassettes
    produced by the Nather Company (hereafter "Nather Tapes"), a
    videotape distribution company based in Las Vegas, Nevada.     A
    catalogue from the Nather Company with checkmarks next to several
    video selections was also removed from Knox's apartment.    One of
    the marked videos in the brochure corresponded to a segment of a
    compilation tape which was seized.   Envelopes addressed to Nather
    and Nather mail order forms were discovered as well as a carbon
    0
    The district court determined that the search of Knox's
    apartment did not violate the Fourth Amendment, and Knox does not
    contest this decision on appeal.
    5
    copy of a money order payable to Nather Company for an amount
    approximately equal to the price of a single video.
    The tapes contained numerous vignettes of teenage and
    preteen females, between the ages of ten and seventeen, striking
    provocative poses for the camera.    The children were obviously
    being directed by someone off-camera.    All of the children wore
    bikini bathing suits, leotards, underwear, or other abbreviated
    attire while they were being filmed.    The government conceded
    that no child in the films was nude, and that the genitalia and
    pubic areas of the young girls were always concealed by an
    abbreviated article of clothing.     The photographer would zoom in
    on the children's pubic and genital area and display a close-up
    view for an extended period of time.    Most of the videotapes were
    set to music.    In some sequences, the child subjects were dancing
    or gyrating in a fashion not natural for their age.    The films
    themselves and the promotional brochures distributed by Nather
    demonstrate that the videotapes clearly were designed to pander
    to pedophiles.
    The United States prosecuted Knox based exclusively on
    the three Nather tapes.    Knox was indicted on two counts: (1)
    knowingly receiving through the mail visual depictions of a minor
    engaged in sexually explicit conduct; and (2) knowingly
    possessing three or more videotapes that contain a visual
    depiction of a minor engaging in sexually explicit conduct in
    violation of 18 U.S.C. § 2252(a)(2) and (4).    "Sexually explicit
    conduct" for both of these offenses is defined to include a
    6
    "lascivious exhibition of the genitals or pubic area."    
    Id. §2256(2)(E). Pursuant
    to Federal Rule of Criminal Procedure 12(b),
    Knox filed a pre-trial motion to dismiss the indictment
    contending that the videos did not contain an "exhibition" of the
    genitals or pubic area since these areas were always covered by
    underwear, leotards, or a bathing suit.    Knox and the government
    agreed to a pre-trial hearing to determine whether the indictment
    was facially sufficient.   The district judge viewed portions of
    the Nather tapes which the parties stipulated were representative
    of the material contained in the videos.    To determine the
    meaning of the statutory language "exhibition of the . . . pubic
    area," the district court looked to the plain meaning of the
    words.   Since the pubic area is located directly adjacent to the
    genitalia, the district court concluded that other areas in close
    proximity to the genitals, specifically the "uppermost portion of
    the inner thigh," were also included in the statutory definition
    of the pubic area.   District Court Memorandum at 14; App. at 41.
    Since the upper portion of the inner thigh was clearly exposed,
    the court held that the tapes contained an exhibition of the
    pubic area, and therefore denied Knox's motion to dismiss the
    indictment.
    Knox waived his right to a jury trial and a bench trial
    was held.   At the bench trial, all of the exhibits and testimony
    from the pre-trial hearing were incorporated into the record for
    purposes of the trial.   Additionally, the government admitted
    into evidence advertising catalogues from Nather, Nather mail
    7
    order forms, and envelopes addressed to the Nather Company which
    were seized from Knox's apartment.   The catalogues described in
    detail the contents and intended effect of the films that could
    be purchased:
    "Sassy Sylphs" will blow your mind so completely you'll
    be begging for mercy.
    Just look at what we have in this incredible tape:
    about 14 girls between the ages of 11 and 17 showing so
    much panty and ass you'll get dizzy. There are panties
    showing under shorts and under dresses and skirts;
    there are boobs galore and T-back (thong) bathing suits
    on girls as young as 15 that are so revealing it's
    almost like seeing them naked (some say even better).
    District Court Memorandum at 11; App. at 38.
    The government also introduced evidence to establish
    that Nather mailed the tapes from its office in Nevada to the
    mailbox which Knox had rented under a fictitious name.    Finally,
    the carbon copy of a sixty-two dollar money order payable to
    Nather was admitted to prove the method of payment.    Although
    Knox did not testify and called no defense witnesses, he
    introduced magazine advertisements for Nather's videotapes which
    claimed that the absence of complete nudity rendered the tapes
    legal to purchase and possess.
    The district court found Knox guilty on both counts.
    Thereafter, on February 13, 1992, Knox filed a motion for a
    judgment of acquittal or, alternatively, as he styled it, an
    application for a hearing to explore the anatomical issue decided
    by the court, predicated upon the contention that the uppermost
    portion of the inner thigh is not the pubic area.     In conjunction
    with this motion, Knox submitted the affidavit of Dr. Todd Olsen,
    8
    Director of Human Gross Anatomy at the Albert Einstein College of
    Medicine.   The affidavit of Dr. Olsen stated that defining the
    pubic area to encompass the uppermost portion of the inner thigh
    is anatomically incorrect.   Since the motion was filed three
    months after entry of the verdict, the district court denied the
    motion as untimely.   Knox was sentenced to the minimum mandatory
    term of imprisonment of five years for each count, to be served
    concurrently.   The sentence has been stayed pending the outcome
    of this appeal.
    Knox appealed the denial of the motion to dismiss the
    indictment, the guilty verdict, and the denial of the post-trial
    motion for judgment of acquittal.0   We upheld Knox's conviction.
    In doing so, we interpreted the statutory phrase "exhibition of
    the genitals or pubic area" as encompassing the lascivious focus
    on these body parts even though they were always covered by
    underwear, leotards, or other thin but opaque clothing.   United
    0
    In our prior consideration of this case, we addressed as a
    preliminary matter whether we had jurisdiction to review the
    issues presented in Knox's untimely post-trial motion for a
    judgment of acquittal. See United States v. Knox, 
    977 F.2d 815
    ,
    818-19 (3d Cir. 1992) (Part II), vacated and remanded, __ U.S.
    __, 
    114 S. Ct. 375
    (1993). We decided not to address the merits
    of the motion because we concluded that the district court had
    not abused its discretion in declining to entertain it in the
    first instance. 
    Id. at 819.
    We next addressed whether a nude
    display of the uppermost portion a minor subject's inner thighs
    can be a lascivious exhibition of the pubic area. 
    Id. at 819-20
    (Part III). We concluded that it could not because this portion
    of the human anatomy is not part of the pubic area as defined in
    the most widely accepted human anatomy treatises. 
    Id. at 819.
    Because neither Knox nor the government, nor any of the various
    amici parties, have argued that those conclusions are erroneous,
    we need not address them in this opinion other than to say that
    we adhere to the analysis and conclusions set forth in our prior
    opinion which was vacated by the Supreme Court.
    9
    States v. Knox, 
    977 F.2d 815
    , 820-23 (3d Cir. 1992), vacated and
    remanded, __ U.S. __, 
    114 S. Ct. 375
    (1993).     We are the first,
    and to date only,0 court which has interpreted the statute to
    allow for a conviction under these circumstances.
    II.
    After we affirmed his conviction, Knox successfully
    petitioned the U.S. Supreme Court for certiorari.    See Knox v.
    United States, __ U.S. __, 
    113 S. Ct. 2926
    (1993).     In his
    petition for certiorari, Knox presented four issues, most of
    which focus on whether there can be an "exhibition of the
    genitals or pubic area" under 18 U.S.C. § 2256(2)(E) where the
    genitals and pubic area are fully covered by an article of
    clothing.0    In its brief opposing the grant of certiorari, the
    0
    According to several of the briefs submitted to this court,
    Knox's prosecution is the only one that has been brought by the
    government where the criminal materials at issue do not contain
    any nudity at all. The government did not dispute this
    contention in its brief or at oral argument after remand from the
    Supreme Court. Thus, for purposes of this appeal we will assume
    that the contention is true. Of course, we recognize that a
    prosecutor always has broad discretion to decide the
    circumstances that warrant prosecution of a person for what the
    prosecutor fairly believes is unlawful conduct. When the
    prosecutor decides to prosecute, however, it is the exclusive
    function of the judiciary to determine whether the conduct
    charged is unlawful unless the prosecutor then withdraws the
    prosecution.
    0
    The four questions presented by Knox in his petition for
    certiorari are the following:
    1) Whether there can be an "exhibition of the genitals
    or pubic area" under 18 U.S.C. § 2256(2)(E) where the
    genitals and pubic area are fully covered by an article
    of clothing.
    2) Where no other prosecution has ever been brought and
    no other arrest has ever been made charging an
    10
    government supported the theory we adopted in upholding Knox's
    conviction.   After the grant of certiorari, and the change in
    administration following President Clinton's election, the
    government took a different position.
    The government's new position is that while complete
    nudity is not absolutely required for a depiction to constitute a
    criminal "exhibition," this court "erred in holding that simply
    focusing on the midsection of a clothed body may constitute an
    'exhibition' of the unrevealed body parts beneath the garments."
    Gov't Sup. Ct. Brief (Sept. 1993) at 10.    In the government's
    view, a criminal "exhibition" requires both that the visual
    depiction focus in on the body parts and that it render them
    visible or discernible in some fashion.    
    Id. Reviewing the
    legislative history, the government noted
    that the Justice Department in 1977 had made a suggestion to
    exhibition of the genitals which were fully covered by
    an article of clothing, and the defendant knew that the
    videotape contained no nudity and was told that the
    videotape was therefore legal, did the government
    introduce sufficient proof of scienter to support a
    guilty verdict?
    3) Where no other prosecution has ever been brought and
    no other arrest has ever been made charging an
    exhibition of the genitals which were fully covered by
    an article of clothing, is an objectively reasonable
    good faith belief in the legality of the depiction a
    valid affirmative defense?
    4) Assuming arguendo that there can be an "exhibition
    of the genitals or pubic area" under 18 U.S.C.
    §2256(2)(E) where the genitals and pubic area are fully
    covered by clothing, is 18 U.S.C. § 2256(2)(E)
    unconstitutionally vague and overbroad?
    Knox's Petition for a Writ of Certiorari (Sup. Ct. No. 92-1183,
    October Term, 1992) at (i).
    11
    substitute the phrase "lewd exhibition of the genitals or pubic
    area" for a more vague phrase in order to more clearly delineate
    "what types of nude portrayals of children were intended to be
    encompassed" within the statute.       
    Id. at 11
    (quoting Protection
    of Children Against Sexual Exploitation: Hearings Before the
    Subcomm. to Investigate Juvenile Delinquency of the Senate Comm.
    on the Judiciary, 95th Cong., 1st Sess. 77-78 (1977), reprinted
    in 1978 U.S.S.C.A.N. 63 (letter from Patricia M. Wald, Assistant
    Attorney General to James O. Eastland, Chairman, Committee of the
    Judiciary)) (emphasis added by government).      The government reads
    this legislative history as an indication that Congress only
    intended to criminalize depictions that are at least partly nude
    in nature.   In our prior opinion, we distinguished this
    legislative history by noting that the language of the Wald
    letter assumed that Congress only intended to criminalize nude
    depictions because the language of the bill at that time
    contained the word "nudity."
    As to the scope of nudity required, the government did
    not go so far as to agree with Knox that complete nudity is
    required.    Rather, the government asserted that Congress intended
    to criminalize depictions of genitals that are at least somewhat
    visible.    
    Id. at 11
    -12.   Thus, the government stated that a
    child's genitals which are covered by a transparent or nearly
    transparent garment, or clothing that is so tight as to reveal
    completely the contours of the genitals, would constitute a
    criminal "exhibition" within the meaning of the statute.       
    Id. at 12
    12.0    Ultimately, the government believes that the child's
    genitals or pubic area must be "discernible" through his or her
    tight clothing in order for the exhibition to be child
    pornography under 18 U.S.C. § 2256(2)(E).
    The government put forth a second reason why our prior
    opinion could not be fully supported.    Relying on the
    introductory statutory language which states that § 2252(a)
    covers only depictions involving "the use of a minor engaging in
    sexually explicit conduct," 18 U.S.C. § 2252(a) (emphasis added),
    the government concluded that a criminal "exhibition" exists only
    where "the minors who appear in the videotapes can be said to
    have been acting or posing lasciviously."    Gov't Sup. Ct. Brief
    (Sept. 1993) at 13.    Thus, according to the government's
    position, the appropriate inquiry is on whether the child
    lasciviously poses her (or someone else's) genitals or pubic
    area.    See 
    id. Because neither
    this court nor the district court
    interpreted the statute in this fashion, the government requested
    that the Supreme Court vacate the judgment and remand for
    reconsideration in light of the "correct" statutory standard.
    The government also addressed two related issues in its
    Supreme Court brief.    First, it argued that adoption of the
    advocated statutory standard would not render the statute
    unconstitutionally vague or overbroad.    
    Id. 14-17.0 Finally,
    the
    0
    The government acknowledged that the adoption of such a standard
    would be more easily applied to depictions of boys than girls
    because of obvious anatomical differences. 
    Id. at 12
    n.3.
    0
    We rejected Knox's arguments concerning overbreadth in our prior
    opinion by finding the term "lascivious" as the limiting
    principle. See 
    Knox, 977 F.2d at 823
    .
    13
    government supported that part of our prior opinion which
    rejected Knox's argument that he did not possess the necessary
    mens rea to violate the child pornography statute because he did
    not know the illegal nature of the contents of the videos, and
    because he relied on disclaimers which accompanied the videotapes
    from their commercial source.   
    Id. at 17-20;
    see also 
    Knox, 977 F.2d at 824-25
    .
    In the final section of its Supreme Court brief, the
    government stated that the videotapes at issue in this case might
    be deemed unlawful under the statutory standard advocated in its
    brief.    Because we did not interpret the statute consistently
    with the government's new position, the government requested that
    the case "be remanded so that the Court of Appeals can assess the
    sufficiency of the evidence under the proper legal standard."
    Gov't Sup. Ct. Brief (Sept. 1993) at 20.    The government
    clarified that the only task necessary on remand was for this
    court "simply to determine whether the evidence was sufficient,
    under the correct legal standard, to support a general verdict of
    guilty."    
    Id. at 23.
    Upon the close of briefing in the Supreme Court, but
    before the case was argued, the Court vacated the judgment and
    remanded.   See Knox v. United States, __ U.S. __, 
    114 S. Ct. 375
    (1993).    The Supreme Court's mandate states the following: "The
    judgment is vacated and the case is remanded to the United States
    Court of Appeals for the Third Circuit for further consideration
    in light of the position asserted by the Solicitor General in his
    brief for the United States filed September 17, 1993."   
    Id. Our 14
    charge on remand is to further consider our interpretation of the
    statute in light of the interpretation advanced by the government
    in its brief to the Supreme Court.0
    III.
    Before turning to the merits of the case, we must
    address one procedural issue.    After the Supreme Court vacated
    the judgment and remanded the case for further consideration, on
    December 23, 1993 the government filed a Motion to (further)
    Remand the case to the district court.    This motion was made
    during the new briefing schedule established by us on November
    17, 1993.   The government's motion sought an immediate remand for
    the purpose of a retrial in the district court to be conducted
    according to the interpretation of § 2256(2)(E) advocated by the
    government.
    In its motion, the government stated that at the new
    trial, if granted, it intends to introduce evidence which was not
    offered at the original trial pursuant to an agreement between
    Knox and the government whereby the defense agreed to a bench
    trial in return for use at trial of only certain specified
    videotapes (i.e., the three Nather tapes).    The government
    0
    After the Supreme Court remanded the case, we granted amicus
    curiae status to five interested parties, all of which have
    submitted briefs in this court. Four of the amici parties urge
    us to reaffirm Knox's conviction on the theory adopted in our
    prior opinion: 234 Members of Congress; The Institute for Media
    Education; National Law Center for Children and Families et al.;
    and National Family Legal Foundation and Morality in Media. The
    final amicus party, American Booksellers Foundation for Free
    Expression et al., supports Knox and argues that he should be
    acquitted of the child pornography charges.
    15
    requested a suspension of the briefing schedule and an immediate
    remand to the district court.     We entered an order denying the
    government's request for an immediate remand and a suspension of
    the briefing schedule; we did, however, inform the parties that
    we would further consider the merits of the government's motion
    following the briefing schedule and oral argument.
    Other than the arguments made in the December 23, 1993
    Motion to Remand, the government has not further briefed this
    issue.   In its brief on the merits, however, the government
    renews its request that we remand the case to the district court
    for a new trial.   Gov't Brief (March 1994) at 28.
    The government argues that a remand is in order because
    it has espoused a standard for interpreting the child pornography
    statute that was not used by this court in reviewing the
    conviction, and that was not used by the district court at trial.
    Thus, the government believes that Knox should be retried
    according to the standard urged by the government.    According to
    the government, a retrial would require factual determinations
    concerning the evidence which would be inappropriate for this
    court to make, specifically factual findings as to whether any of
    the depictions in the videos reveal pubic areas or genitalia
    which are discernible through the opaque clothing.    For this
    reason, as well as others, the government seeks a remand to the
    district court for a new trial.
    In its Motion to Remand, the government also noted that
    in his reply brief filed in the Supreme Court, Knox requested a
    remand to the district court in the event the Supreme Court
    16
    agreed with the government concerning the newly proposed
    interpretation of the child pornography statute.   As noted
    previously, the government admitted in its motion that if we
    agree to a remand, it will seek to introduce different evidence
    at trial.   The government argues that this is still the
    appropriate course for the case at this juncture given that this
    court will have a full opportunity to review the district court's
    application of the proposed statutory standard in the event that
    Knox is convicted again.
    Following the remand from the Supreme Court, Knox now
    opposes the government's motion to remand the case.   First, Knox
    argues that a remand for a new trial arguably would run directly
    contrary to the Supreme Court's mandate for us to reconsider our
    previous opinion "in light of the position asserted by the
    Solicitor General," Knox, __ U.S. __, 
    114 S. Ct. 375
    .0     Knox also
    argues that the government's new position raises an ambiguity
    concerning the statute to which the rule of lenity must be
    applied.    Although Knox has not fully briefed this argument, he
    contends that jeopardy has attached and that appellate review of
    the trial record might result in his acquittal as a matter of
    law.   Thus, Knox argues that a remand for the purpose of giving
    the government a second bite at the evidentiary apple would be
    0
    Knox, noting that the case has created a political firestorm,
    therefore believes that the government wishes to avoid criticism
    by using additional evidence to gain a conviction in a new trial
    because the existing record does not contain sufficient evidence
    to uphold the conviction under the "discernible genitals"
    standard proposed by the government. We express no opinion
    concerning this contention.
    17
    constitutionally inappropriate as a violation of the Double
    Jeopardy Clause of the Fifth Amendment.
    Amici curiae parties, including the amici Members of
    Congress, also filed answers in opposition to the government's
    motion for remand.   The amici parties make several arguments as
    to why granting the motion would be inappropriate.   Essentially,
    they argue that a remand would arguably violate the Supreme
    Court's mandate, that the only disputed issue is legal in nature
    and should be decided by this court, and that Supreme Court
    precedent does not support the view that if at some time during
    the proceeding both parties seek a remand to the district court,
    that an appellate court must adhere to that request.
    We will deny the government's Motion to Remand because
    we believe that an immediate remand to the district court for
    purposes of conducting a retrial without first deciding the legal
    issue before us would violate the Supreme Court's mandate to this
    court.   The Supreme Court vacated our judgment and remanded the
    case to us, not the district court, "for further consideration in
    light of the position asserted by the Solicitor General in his
    brief for the United States."   Knox v. United States, __ U.S. __,
    
    114 S. Ct. 375
    (1993).
    In the government's Supreme Court brief, the Solicitor
    General merely argued that the interpretation of the child
    pornography statute adopted in our prior opinion was legally
    incorrect.   The government advocated the adoption of a different
    statutory standard, one that requires the contours of the
    genitalia or pubic area to be discernible through the opaque
    18
    clothing in order for possession of the material to be criminal.
    By remanding the case to this court for further consideration in
    the first instance, the Supreme Court declined to address the
    purely legal question presented.
    Although the government's Supreme Court brief did at
    one point request a remand to this court or the district court,
    it did so only for the purpose of applying the legal standard
    newly espoused by the government.0   The government never argued
    in its Supreme Court brief that the case ought to be remanded to
    the district court in order for the prosecution to introduce
    additional evidence which, if admitted, might moot the entire
    statutory interpretation issue which confronted the Supreme Court
    0
    The government's Supreme Court brief refers to or advocates a
    remand in five different places. See Gov't Sup. Ct. Brief (Sept.
    1993) at 9-10, 13, 20, and 23 (both in Part IV and Conclusion).
    At only one point in the brief did the government mention a
    remand to the district court. See 
    id. at 20.
    There, the
    government stated: "[I]f the Court agrees that an incorrect
    construction of the statutory phrase was used below, the
    appropriate disposition is to remand the case to the court of
    appeals for application either by that court or the district
    court of the correct standard to the facts of this case." 
    Id. (emphasis added).
    Thus, even where the brief did mention the
    district court, it did so only for the purpose of indicating that
    the appropriate trier of fact should apply the law once it has
    been adopted or clarified by this court (the court of appeals).
    Even here the government's Supreme Court brief advocated a remand
    to this court for reconsideration of the purely legal issue of
    statutory interpretation. At no point did the government's
    Supreme Court brief mention the possibility of introducing new
    evidence at trial if it were to be remanded to the district
    court. Finally, in the Conclusion section of its brief, the
    government explicitly requested "a remand to the court of appeals
    for further proceedings," not to the district court for a new
    trial. See 
    id. at 23.
    Given that the government sought a remand
    to this court by the Supreme Court, the Court's simply worded
    mandate that this court further consider our statutory
    interpretation makes perfect sense.
    19
    and now confronts this court on remand.   But that is just the
    course the government now advocates with its Motion to Remand.
    If we were to agree to an immediate remand to the
    district court for the purpose of holding a retrial with
    additional evidence, we would be disposing of the case in a
    manner that was not presented to or contemplated by the Supreme
    Court.   Given that the Supreme Court did not consider the
    government's requested disposition as an option, it ordered us to
    further consider our prior interpretation of the child
    pornography statute in light of the newly advanced standard
    espoused by the government.   If we fail to address the legal
    issue directly presented by the Solicitor General's brief and the
    Supreme Court mandate, then arguably we will be ignoring simple
    instructions from our higher authority.   Furthermore, in light of
    our disposition upholding Knox's conviction after further
    consideration, the issue of a remand to the district court for a
    new trial is moot.
    Finally, it is important to address another aspect of
    the government's Motion to Remand.   In several instances the
    government argues that a remand to the district court is exactly
    the remedy Knox sought in the Supreme Court in the event that the
    Court agreed that we had adopted the wrong statutory standard.
    However, Knox requested this disposition only in the Supreme
    Court, not in this court, and only before the government proposed
    a remand to the district court for the purpose of introducing
    additional evidence during the retrial.
    20
    Knox sought a remand to the district court for a new
    trial only if the Supreme Court adopted the government's
    "discernible genitals" statutory standard, because in Knox's view
    the record evidence does not support a conviction even under that
    standard.   Therefore, the government's position that the case
    should be immediately remanded to the district court for a new
    trial using additional evidence is not advanced in any fashion by
    the fact that Knox sought a remand from the Supreme Court before
    the government revealed it would attempt to introduce different
    evidence in the event a new trial was granted.    It is logical for
    a convicted criminal defendant to seek the alternative remedy of
    a remand for a new trial in the event an appellate court does not
    agree that the conviction cannot stand because the evidence was
    insufficient to convict.    In this case, however, the Supreme
    Court did not address the legal issue, instead leaving it for us
    to address in the first instance.
    Under these circumstances, Knox now opposes a remand to
    the district court for a new trial using additional evidence and
    it is not relevant that in the Supreme Court Knox requested a
    remand to the district court as an alternative remedy to that of
    an outright acquittal for insufficiency of evidence.    See, e.g.,
    Garcia v. United States, 
    469 U.S. 70
    , 79, 
    105 S. Ct. 479
    , 484
    (1984) ("[P]rivate agreements between litigants, especially those
    disowned, cannot relieve this Court of performance of its
    judicial function.    It is our responsibility to interpret the
    intent of Congress . . . irrespective of petitioners' or
    respondent's prior or present views.").    Since we will deny the
    21
    government's Motion to Remand because granting it would violate
    the Supreme Court's mandate, we need not address whether adopting
    such a course would implicate double jeopardy concerns.
    IV.
    We now turn to the merits of the case on remand.      The
    Protection of Children Against Sexual Exploitation Act of 1977,
    as subsequently amended, criminalizes knowingly receiving through
    the mail visual depictions of a minor engaged in sexually
    explicit conduct and knowingly possessing three or more
    videotapes which contain a visual depiction of a minor engaging
    in sexually explicit conduct.    18 U.S.C. § 2252(a)(2), (4).
    "Sexually explicit conduct" for purposes of both of these
    offenses is defined to include the "lascivious exhibition of the
    genitals or pubic area."   
    Id. § 2256(2)(E).
       In our prior
    opinion, we held that the statute contains no nudity requirement
    because the above quoted statutory phrase refers to a "lascivious
    exhibition," not a nude or naked exhibition.    
    Knox, 977 F.2d at 820
    .   Our review of the relevant legislative history revealed
    that Knox had not met his burden of demonstrating that Congress
    clearly intended the statute only to proscribe nude or partially
    nude displays of the genitals or pubic area.    
    Id. at 820-21.
    Because the meaning of the statutory phrase "lascivious
    exhibition" under 18 U.S.C. § 2256(2)(E) poses a pure question of
    law, our review is plenary.     United States v. Brown, 
    862 F.2d 1033
    , 1036 (3d Cir. 1988).
    22
    Defendant Knox continues to assert that the genitals or
    pubic area must be unclad or nude, and fully exposed to the
    camera, before an exhibition may occur.   Several amici parties,
    including the amici Members of Congress, support our prior
    statutory interpretation that no nudity is required.   The
    government contends that the pictorial representation of the
    genitals or pubic area, covered only by underwear, a bikini
    bathing suit, a leotard, or other abbreviated attire, constitutes
    a lascivious exhibition if (1) those body parts are at least
    somewhat visible in the videotapes, and (2) the minors were
    engaged in conduct that can be judged "lascivious."
    When interpreting a statute, the starting point is
    always the language of the statute itself.   American Tobacco Co.
    v. Patterson, 
    456 U.S. 63
    , 68, 
    102 S. Ct. 1534
    , 1537 (1982).
    Courts presume that Congress expressed its legislative intent
    through the ordinary meaning of the words it chose to use,
    Richards v. United States, 
    369 U.S. 1
    , 9, 
    82 S. Ct. 585
    , 591
    (1962); Perrin v. United States, 
    444 U.S. 37
    , 42, 
    100 S. Ct. 311
    ,
    314 (1979), and if the statutory language is clear, it is not
    necessary to glean congressional intent from legislative history,
    TVA v. Hill, 
    437 U.S. 153
    , 184 n.29, 
    98 S. Ct. 2279
    , 2296 n.29
    (1978); Barnes v. Cohen, 
    749 F.2d 1009
    , 1013 (3d Cir. 1984),
    cert. denied, 
    471 U.S. 1061
    , 
    105 S. Ct. 2126
    (1985).   Thus, it is
    axiomatic that when the statutory language is clear, the words
    must be interpreted in accordance with their ordinary meaning.
    Dewalt v. Sullivan, 
    963 F.2d 27
    , 30 (3d Cir. 1992).    Only the
    most extraordinary showing of contrary congressional intent may
    23
    justify altering the plain meaning of a statutory term.    Malloy
    v. Eichler, 
    860 F.2d 1179
    , 1183 (3d Cir. 1988).
    Knox attempts to read a nudity requirement into a
    statute which has none.   The amended Protection of Children
    Against Sexual Exploitation Act criminalizes the "lascivious
    exhibition of the genitals or pubic area."   18 U.S.C.
    §2256(2)(E).   In ordinary legal usage, the word "exhibit" means
    "[t]o show or display; to offer or present for inspection."
    Black's Law Dictionary 573 (6th ed. 1990).   The genitals or pubic
    area need not be fully or partially nude in order to be shown or
    put on display.   This plain meaning of the term "exhibition" is
    confirmed by reference to a popular dictionary of the English
    language, which defines "exhibit" as "[t]o display; as:    a. [t]o
    present for consideration; set forth . . . .   b. [t]o present to
    view; to show, esp. in order to attract notice to what is
    interesting or instructive," Webster's New International
    Dictionary 893 (2d ed. 1959).
    Despite our understanding that the ordinary meaning of
    the term "exhibition" does not require nudity, the government
    urges us to adopt an intermediate statutory standard which
    requires that the depiction in question render the minor's
    genitals or pubic area visible or discernible in some fashion in
    order to constitute an exhibition.   The government attempts to
    provide support for its "discernible genitals" standard from the
    plain meaning of the statutory terms and from the legislative
    history.   First, the government argues that the ordinary meaning
    of the term "exhibition," as used in the statute, contemplates
    24
    that the genitals or pubic area of the minors depicted must be
    visible or discernible in some fashion.    Absent some visibility
    or discernibility of the genitals or pubic area, the government
    in effect agrees with Knox that the depiction is an exhibition of
    the clothing covering the body parts, rather than an exhibition
    of the body parts themselves.
    In support of this reading of the statute, Knox makes
    reference to an analogy between the depictions contained in the
    Nather tapes and an art exhibition.   He argues that a celebrated
    piece of sculpture such as Michelangelo's David would not be
    exhibited or on display at all if there was an opaque dropcloth
    covering the sculpture from head to toe.   The government in
    essence agrees, although it concedes that there would be an
    exhibition of the sculpture if the David's prominent features
    were discernible or otherwise visible through the dropcloth.
    We disagree with this reasoning because we believe that
    the analogy entirely misses the mark.   It may well be that if a
    work of art is completely covered, any and all of its meaning and
    value to an observer is lost.   That is, any and all of the
    magnificent qualities which one seeks from viewing the David are
    destroyed by completely covering the statue.   In this sense, the
    completely covered work of art is not being exhibited.   In
    contrast, it is not true that by scantily and barely covering the
    genitals of young girls that the display of the young girls in
    seductive poses destroys the value of the poses to the viewer of
    child pornography.   Although the genitals are covered, the
    display and focus on the young girls' genitals or pubic area
    25
    apparently still provides considerable interest and excitement
    for the pedophile observer, or else there would not be a market
    for the tapes in question in this case.     Thus, the scantily clad
    genitals or pubic area of young girls can be "exhibited" in the
    ordinary sense of that word, and in fact were exhibited in the
    tapes which are the subject of Knox's conviction.     The analogy
    made by Knox and the government to exhibitions of covered works
    of art fails on its own terms.
    In any event, we are not called on in this case to
    interpret the imaginary statutory phrase "art exhibition."
    Rather, we are called upon to decipher Congress' intent
    concerning the statutory phrase "lascivious exhibition of the
    genitals or pubic area" as used in the federal child pornography
    statute, 18 U.S.C. § 2256(2)(E).      Thus, we must focus not on what
    would or would not constitute an art exhibition, but rather on
    whether the ordinary meaning of the term "lascivious exhibition"
    includes the fully covered genitals or pubic area of minor
    children.
    In pursuing this task, we believe the principle that
    "[w]ords take on meaning in the company of other words," St.
    Surin v. Virgin Islands Daily News, Inc., No. 93-7553, slip op.
    at 13 (3d Cir. Apr. 15, 1994), is relevant when interpreting
    terms contained in a statute which Congress passed to curb a
    particular evil.    See Deal v. United States, __ U.S. __, __, 
    113 S. Ct. 1993
    , 1996 (1993) (it is a "fundamental principle of
    statutory construction (and, indeed, of language itself) that the
    meaning of a word cannot be determined in isolation, but must be
    26
    drawn from the context in which it is used").     As discussed more
    fully below, Congress aimed the federal child pornography statute
    at combatting "the use of children as subjects of pornographic
    materials[, which] is harmful to the physiological, emotional,
    and mental health of the child."     New York v. Ferber, 
    458 U.S. 747
    , 758, 
    102 S. Ct. 3348
    , 3355 (1982); see also 
    id. at 758
    n.9,
    102 S. Ct. at 3355 
    n.9.   In so doing, Congress defined the
    "lascivious exhibition of genitals or pubic area" as one variety
    of "sexually explicit conduct" proscribed by the statute.     Thus,
    we find it more meaningful to focus on the ordinary meaning of
    the statutory term "lascivious exhibition," rather than simply
    focusing on the term "exhibition" divorced entirely from the
    context in which it was used.
    The term "lascivious" is defined as "[t]ending to
    excite lust; lewd; indecent; obscene; sexual impurity; tending to
    deprave the morals in respect to sexual relations; licentious."
    Black's Law Dictionary 882 (6th ed. 1990).     Hence, as used in the
    child pornography statute, the ordinary meaning of the phrase
    "lascivious exhibition" means a depiction which displays or
    brings forth to view in order to attract notice to the genitals
    or pubic area of children, in order to excite lustfulness or
    sexual stimulation in the viewer.    Such a definition does not
    contain any requirement of nudity, and accords with the multi-
    factor test announced in United States v. Dost0 for determining
    0
    
    636 F. Supp. 828
    (S.D. Cal. 1986), aff'd sub nom. United States
    v. Wiegand, 
    812 F.2d 1239
    (9th Cir.), cert. denied, 
    484 U.S. 856
    ,
    
    108 S. Ct. 164
    (1987). The Dost factors were articulated in order
    to provide a more concrete test for determining whether a visual
    27
    whether certain material falls within the definition of 18 U.S.C.
    § 2256(E)(2).   Nor does such a definition contain or suggest a
    requirement that the contours of the genitals or pubic area be
    discernible or otherwise visible through the child subject's
    clothing.
    The genitals and pubic area of the young girls in the
    Nather tapes were certainly "on display" as the camera focused
    for prolonged time intervals on close-up views of these body
    depiction of a minor constitutes a "lascivious exhibition of the
    genitals or pubic area" under 18 U.S.C. § 2256(2)(E):
    1) whether the focal point of the visual depiction is
    on the child's genitalia or pubic area;
    2) whether the setting of the visual depiction is
    sexually suggestive, i.e., in a place or pose generally
    associated with sexual activity;
    3) whether the child is depicted in an unnatural pose,
    or in inappropriate attire, considering the age of the
    child;
    4) whether the child is fully or partially clothed, or
    nude;
    5) whether the visual depiction suggests sexual coyness
    or a willingness to engage in sexual activity;
    6) whether the visual depiction is intended or designed
    to elicit a sexual response in the 
    viewer. 636 F. Supp. at 832
    . The court readily admitted that this list
    is not exhaustive as other factors may be relevant in particular
    cases. 
    Id. We formally
    adopted the Dost factors as the relevant
    test for determining lasciviousness in United States v. Villard,
    
    885 F.2d 117
    , 122 (3d Cir. 1989). The analysis is qualitative
    and no single factor is dispositive. 
    Id. Other federal
    courts
    have also relied on the Dost factors for this purpose. See
    United States v. Arvin, 
    900 F.2d 1385
    , 1390-91 & n.4 (9th Cir.
    1990), cert. denied, 
    498 U.S. 1024
    , 
    111 S. Ct. 672
    (1991); United
    States v. Wolf, 
    890 F.2d 241
    , 244-46 (10th Cir. 1989); United
    States v. Rubio, 
    834 F.2d 442
    , 448 (5th Cir. 1987) (discussing
    the six Dost factors without citing to the Dost case); United
    States v. Nolan, 
    818 F.2d 1015
    , 1019 n.5 (1st Cir. 1987); United
    States v. Mr. A., 
    756 F. Supp. 326
    , 328-29 (E.D. Mich. 1991).
    28
    parts through their thin but opaque clothing.   Additionally, the
    obvious purpose and inevitable effect of the videotape was to
    "attract notice" specifically to the genitalia and pubic area.
    Applying the plain meaning of the term "lascivious exhibition"
    leads to the conclusion that nudity or discernibility are not
    prerequisites for the occurrence of an exhibition within the
    meaning of the federal child pornography statute.0
    Our task of further examining the statutory language in
    light of the Solicitor General's position also requires us to
    address whether in our prior opinion we overlooked a requirement
    that the minor subjects be engaged in conduct that can be judged
    "lascivious."   According to the government, this interpretation
    of the statute is made necessary by the statutory language of 18
    U.S.C. § 2252(a)(2)(A) and (a)(4)(B)(i), which criminalize the
    possession of material depicting "the use of a minor engaging in
    sexually explicit conduct."   
    Id. (emphasis added).
      Since
    "sexually explicit conduct" is defined to include "actual or
    simulated lascivious exhibition of the genitals or pubic area of
    any person," 
    id. § 2256(2)(E),
    the government concludes that
    depictions "come within the statute only if they show minors
    engaged in the conduct of lasciviously exhibiting their (or
    0
    We note that were we to agree with the government that the
    correct statutory standard requires the minor subject's genitals
    or pubic area to be discernible through his or her clothing, we
    would have no trouble upholding Knox's conviction. We have
    viewed the Nather tapes. In several sequences, the photographer
    has focused unnaturally on the genitals of the young girls in
    close-up shots which reveal the outer contours of the genitals
    through their tight bathing suits, leotards, or underwear.
    29
    someone else's) genitals or pubic areas."    Gov't Sup. Ct. Brief
    (Sept. 1993) at 13.
    In its brief after remand, the government recedes
    somewhat from the view implied by its Supreme Court brief that
    the depiction must show the child subject to have some lascivious
    intent.   The government now argues only that the material must
    depict some conduct by the child subject, which includes a
    "lascivious exhibition of the genitals or pubic area," and which
    appeals to the lascivious interest of some potential audience.
    Although the government maintains that we did not address this
    aspect of the statute, and that a complete statutory
    interpretation should include this element, it argues that "the
    tapes in this case easily meet that requirement of the statute."
    Gov't Brief (March 1994) at 15.
    The government is correct that in our prior opinion we
    did not specifically address this aspect of the statute.    We did
    not do so because neither Knox nor the government presented for
    review or argued this aspect of the statute as something the
    court needed to address in order to decide the case.    Upon
    consideration of the meaning of this statutory language, we
    reject any contention, whether implied by the government or not,
    that the child subject must be shown to have engaged in sexually
    explicit conduct with a lascivious intent.
    In United States v. Wiegand, 
    812 F.2d 1239
    , 1244-45
    (9th Cir.), cert. denied, 
    484 U.S. 856
    , 
    108 S. Ct. 164
    (1987),
    the Court of Appeals for the Ninth Circuit addressed this very
    question.   The court stated:
    30
    In the context of the statute applied to the conduct of
    children, lasciviousness is not a characteristic of the
    child photographed but of the exhibition which the
    photographer sets up for an audience that consists of
    himself or like-minded pedophiles. . . . The picture
    of a child "engaged in sexually explicit conduct"
    within the meaning of 18 U.S.C. §§ 2251 and 2252 as
    defined by [§ 2256(2)(E)] is a picture of a child's sex
    organs displayed lasciviously--that is, so presented by
    the photographer as to arouse or satisfy the sexual
    cravings of a voyeur.
    
    Id. at 12
    44.    See also United States v. Cross, 
    928 F.2d 1030
    ,
    1042-43 n.34 (11th Cir. 1991), cert. denied, __ U.S. __, 112 S.
    Ct. 594 (1991), and __ U.S. __, 
    112 S. Ct. 941
    (1992); 
    Arvin, 900 F.2d at 1389
    ; Mr. 
    A., 756 F. Supp. at 329
    ; United States v.
    McCormick, 
    675 F. Supp. 223
    , 224 (M.D. Pa. 1987).
    Children posing for pornographic pictures may suffer
    dramatic harm regardless of whether they have an "adult" look of
    sexual invitation or coyness on their face.    Therefore, we adhere
    to the view that "lasciviousness" is an inquiry that the finder
    of fact must make using the Dost factors and any other relevant
    factors given the particularities of the case, which does not
    involve an inquiry concerning the intent of the child subject.
    Our interpretation of the "lasciviousness" element is consistent
    with the plain meaning of the statute and furthers Congress'
    intent in eradicating the pervasive harm children experience when
    subjected to posing for pornographic purposes.
    Thus, we conclude that a "lascivious exhibition of the
    genitals or pubic area" of a minor necessarily requires only that
    the material depict some "sexually explicit conduct" by the minor
    subject which appeals to the lascivious interest of the intended
    audience.   Applying this standard in the present case, it is
    31
    readily apparent that the tapes in evidence violate the statute.
    In several sequences, the minor subjects, clad only in very tight
    leotards, panties, or bathing suits, were shown specifically
    spreading or extending their legs to make their genital and pubic
    region entirely visible to the viewer.   In some of these poses,
    the child subject was shown dancing or gyrating in a fashion
    indicative of adult sexual relations.    Nearly all of these scenes
    were shot in an outdoor playground or park setting where children
    are normally found.   Although none of these factors is alone
    dispositive, the totality of these factors lead us to conclude
    that the minor subjects were engaged in conduct--namely, the
    exhibition of their genitals or pubic area--which would appeal to
    the lascivious interest of an audience of pedophiles.
    Since the statutory language does not suggest that a
    nude exhibition is necessary, Knox bears the burden of
    demonstrating a clear contrary congressional intent to warrant
    importing into the statute an unexpressed requirement of nudity.
    See 
    Malloy, 860 F.2d at 1183
    .   In our prior opinion, we reviewed
    the legislative history and concluded that it supported our
    interpretation of the statutory language.    See United States v.
    Knox, 
    977 F.2d 815
    , 820-21 (3d Cir. 1992), vacated and remanded,
    __ U.S. __, 
    114 S. Ct. 375
    (1993).   After further examining the
    relevant legislative history, however, we conclude that it is
    wholly silent as to whether Congress intended the statutory term
    "lascivious exhibition of the genitals or pubic area" to
    encompass non-nude depictions of these body parts.
    32
    The legislative proposal before the original child
    pornography statute was enacted in 1977 would have proscribed
    "nudity, which nudity is depicted for the purpose of sexual
    stimulation or gratification of any individual who may view such
    depiction."   S. 1011, 95th Cong., 2nd Sess. (1977).   Since
    Congress considered including nudity as an element of a criminal
    depiction, we continue to believe that the decision to eliminate
    this requirement must be deemed intentional.   Thus, when Congress
    passed the 1977 Act prohibiting a "lewd exhibition of the
    genitals or pubic area of any person," it may have desired to
    criminalize both clothed and unclothed visual images of a child's
    genitalia if they were lewd.0   Clearly, Congress could have
    expressly limited the statute's scope to encompass only naked
    displays by prohibiting the "lascivious exhibition of the nude
    genitals or pubic area of any person."   But this is not the
    language Congress included in the statute.0
    0
    A subsequent amendment, the Child Protection Act of 1984,
    replaced "lewd" with the word "lascivious," but the two words
    have nearly identical meanings. United States v. Wiegand, 
    812 F.2d 1239
    , 1243 (9th Cir.), cert. denied, 
    484 U.S. 856
    , 
    108 S. Ct. 164
    (1987).
    0
    Furthermore, Congress failed to articulate anywhere in its
    extensive legislative history any desire that the statute, as
    enacted, prohibit only nude portrayals, or only depictions in
    which the minor subject's genitals or pubic area are discernible
    or at least somewhat visible. See H.R. Rep. No. 99-910, 99th
    Cong., 2nd Sess. (1986), reprinted in 1986 U.S.C.C.A.N. 5952-59;
    S. Rep. No. 98-169, 98th Cong., 2nd Sess. (1983), reprinted in
    1984 U.S.C.C.A.N. 492; H.R. Rep. No. 98-536, 98th Cong., 2nd
    Sess. (1983); S. Rep. No. 95-438, 95th Cong., 2nd Sess. (1977),
    reprinted in 1978 U.S.C.C.A.N. 40-68; H.R. Rep. No. 95-696, 95th
    Cong., 2nd Sess. (1977), reprinted in 1978 U.S.C.C.A.N. 69-71;
    H.R. Conf. Rep. 99-910, 99th Cong., 2nd Sess. (1977).
    33
    Appellant Knox and the government, however, rely on a
    letter from the Justice Department outlining its views concerning
    S. 1001, the original proposed bill (containing the nudity
    language), as evidence that Congress assumed that an exhibition
    meant a nude, or as the government contends at least a
    discernible, exhibition of the genitals or pubic area.    See
    Protection of Children Against Sexual Exploitation: Hearings
    before the Subcomm. to Investigate Juvenile Delinquency of the
    Comm. of the Judiciary, 95th Cong., 1st Sess. 77-78 (1977),
    reprinted in 1978 U.S.C.C.A.N. 63 (letter from Patricia M. Wald,
    Assistant Attorney General to James O. Eastland, Chairman,
    Committee of the Judiciary).    After suggesting that "lewd
    exhibition of the genitals" replace the proposed nudity language,
    the Assistant Attorney General stated, "Congress could make clear
    in the legislative history of the bill what types of nude
    portrayals of children were intended to be encompassed within
    this definition."   
    Id. Upon reexamination,
    we believe there are
    two plausible interpretations of this letter and, thus, we
    conclude that it is not helpful in determining Congress' intent.
    Under the first interpretation, which we adopted in our
    prior opinion, the Wald letter assumes that Congress only desired
    to prohibit nude exhibitions because at that time the language of
    the proposed bill included the word "nudity."    By subsequently
    eliminating the word "nudity," Congress appears to have
    repudiated its earlier intention to confine the statute's
    coverage to nude exhibitions.    Alternatively, it is arguably
    significant that the language suggesting that Congress clarify
    34
    what types of nude portrayals would be prohibited was contained
    in the very letter recommending the substitution of the phrase
    "lewd exhibition of the genitals" for the original nudity
    language.   Protection of 
    Children, supra
    , 95th Cong., 1st Sess.
    77-78.   In light of this legislative history, Knox and the
    government submit that Congress omitted any reference to nudity
    in the statute by replacing it with the phrase "lewd exhibition
    of the genitals or pubic area," which does not encompass any
    depiction of completely clothed, or non-discernible, genitals or
    pubic area.
    Because we find both interpretations of this letter
    plausible, and the legislative history in toto to be silent as to
    whether Congress intended the statute to reach non-nude
    depictions, we do not rely on it in adhering to our prior
    statutory interpretation.0   We conclude that Knox has not met his
    0
    Nor do we rely on the legislative pronouncements concerning this
    statute and case recently passed by both houses of Congress. On
    November 4, 1993, the Senate unanimously adopted an amendment to
    an unrelated bill confirming "the intent of Congress" that 18
    U.S.C. § 2256(2)(E) "is not limited to nude exhibitions or
    exhibitions in which the outlines of those areas [are]
    discernible through clothing." 139 Cong. Rec. S14,976 (Daily
    ed., Nov. 4, 1993). Subsequently on April 20, 1994, the House of
    Representatives passed by a vote of 425-3 a similar nonbinding
    resolution expressing the sense of Congress that "the Department
    of Justice has used its brief in the Knox case as a vehicle for
    reinterpretation of the child pornography laws in contravention
    to legislative history," and that "Congress specifically
    repudiated a nudity requirement for child pornography statutes."
    140 Cong. Rec. H2536 (Daily ed., Apr. 20, 1994).
    These resolutions are post-enactment legislative
    history which should be given little, if any, weight because they
    do not necessarily reflect the intent of the members of Congress
    who originally enacted the statutory language. As Justice Scalia
    stated concerning subsequent legislative history:
    35
    burden of proving that Congress intended the statute to reach
    only a nude "lascivious exhibition of the genitals or pubic
    area."   Thus, we will not read a nudity requirement into a
    statute that has none.
    The underlying rationale for the federal child
    pornography laws also supports the conclusion that clothed
    exhibitions of the genitalia are proscribed.   When an obscenity
    statute is challenged as unconstitutional under the First
    Amendment, the Supreme Court balances the government's interest
    in protecting the sensibilities of unwilling recipients from
    exposure to pornography against the dangers of government
    censorship.   Miller v. California, 
    413 U.S. 15
    , 
    93 S. Ct. 2607
    "Subsequent legislative history"--which presumably
    means the post-enactment history of a statute's
    consideration and enactment--is a contradiction in
    terms. The phrase is used to smuggle into judicial
    consideration legislators' expressions not of what a
    bill currently under consideration means (which, the
    theory goes, reflects what their colleagues understood
    they were voting for), but of what a law previously
    enacted means.
    . . .
    Arguments based on subsequent legislative history,
    like arguments based on antecedent futurity, should not
    be taken seriously, not even in a footnote.
    Sullivan v. Finkelstein, 
    496 U.S. 617
    , 631-32, 
    110 S. Ct. 2658
    ,
    2667 (1990) (Scalia, J, concurring in part).
    The language of the child pornography statute at issue
    in this case was enacted in 1977, and amended in 1984. Since
    that time there has been such a large turnover in Congress that a
    majority of the legislators who voted for the recent legislative
    pronouncements had no role in the passage of the original
    statute. Thus, we do not consider the subsequent legislative
    history as providing any indication that the enacting Congress
    intended the scope of the child pornography statute to cover non-
    nude depictions.
    36
    (1973).   Because the government interest, although legitimate, is
    not compelling, regulation of obscene materials is limited to
    works which "appeal to the prurient interest in sex, which
    portray sexual conduct in a patently offensive way, and which,
    taken as a whole, do not have serious literary, artistic,
    political, or scientific value."       
    Id. at 24,
    93 S. Ct. at 2615.
    The Supreme Court allows the states and Congress
    greater leeway to regulate and proscribe pornography that depicts
    minors as distinguished from adults since the harmful effects
    suffered by a child are palpably more severe.      New York v.
    Ferber, 
    458 U.S. 747
    , 756-61, 
    102 S. Ct. 3348
    , 3354-57 (1982).
    The Court relaxes the Miller obscenity test when pornographic
    material portrays minors since the government's interest in
    "safeguarding the physical and psychological well-being of a
    minor" is "compelling."     
    Id. at 756-57,
    102 S. Ct. at 3354
    (quoting Globe Newspaper Co. v. Superior Court, 
    457 U.S. 596
    ,
    607, 
    102 S. Ct. 2613
    , 2620 (1982)).      The use of children as
    subjects of pornographic materials is harmful to the
    physiological, emotional, and mental health of the child.         
    Id. at 757,
    102 S. Ct. at 3355; Osborne v. Ohio, 
    495 U.S. 103
    , 109, 
    110 S. Ct. 1691
    , 1696 (1990).     The psychological effect of visually
    recording the sexual exploitation of a child is devastating and
    its elimination is of "surpassing importance."       Ferber, 458 U.S.
    at 
    757, 102 S. Ct. at 3355
    .     Since the child's image is
    permanently recorded, the pornography may haunt him or her for a
    lifetime because the child will be aware that the offensive
    photograph or film is circulating through the masses.        
    Id. at 759
    37
    
    n.10, 102 S. Ct. at 3355
    n.10 (quoting Shouvlin, Preventing the
    Sexual Exploitation of Children: A Model Act, 17 Wake Forest L.
    Rev. 535, 545 (1981)).    The crime is the affront to the dignity
    and privacy of the child and the exploitation of the child's
    vulnerability:
    Human dignity is offended by the pornographer. American
    law does not protect all human dignity; legally, an
    adult can consent to its diminishment. When a child is
    made the target of the pornographer-photographer, the
    statute will not suffer the insult to the human spirit,
    that the child should be treated as a thing.
    United States v. Wiegand, 
    812 F.2d 1239
    , 1245 (9th Cir.), cert.
    denied, 
    484 U.S. 856
    , 
    108 S. Ct. 164
    (1987).    Additionally,
    controlling the production and dissemination of child pornography
    is of paramount importance since pedophiles often use child
    pornography to seduce other children into performing sexual acts.
    
    Osborne, 495 U.S. at 111
    , 110 S. Ct. at 1697.
    To vindicate the compelling government interest in
    protecting the safety and welfare of children, not only is the
    spectrum of constitutionally unprotected pornographic material
    broader when the subjects are children rather than adults, but
    also the arsenal of available enforcement mechanisms is more
    extensive.    For instance, the mere possession of child
    pornography, even in one's home, may be criminalized although
    only distribution of obscenity depicting adults can be
    proscribed.    Compare Stanley v. Georgia, 
    394 U.S. 557
    , 568, 89 S.
    Ct. 1243, 1249 (1969) (Georgia statute outlawing private
    possession of obscenity violates the First Amendment) with
    
    Osborne, 495 U.S. at 108
    , 110 S. Ct. at 1695-97 (Ohio statute
    38
    criminalizing possession of child pornography upheld against
    First Amendment challenge due to the compelling interest in
    protecting minors).
    The harm Congress attempted to eradicate by enacting
    the child pornography laws is present when a photographer
    unnaturally focuses on a minor child's clothed genital area with
    the obvious intent to produce an image sexually arousing to
    pedophiles.   The child is treated as a sexual object and the
    permanent record of this embarrassing and humiliating experience
    produces the same detrimental effects to the mental health of the
    child as a nude portrayal.    The rationale underlying the
    statute's proscription applies equally to any lascivious
    exhibition of the genitals or pubic area whether these areas are
    clad or completely exposed.
    Knox next asserts that our decision in United States v.
    Villard, 
    885 F.2d 117
    (3d Cir. 1989), mandates that the genitals
    or pubic area be exposed before an exhibition may occur.     In
    Villard, we stated that "more than merely nudity" was required
    for a violation of the statute; otherwise, "inclusion of the term
    ``lascivious' would be meaningless."    
    Id. at 12
    1.   The requirement
    of more than mere nudity does not mean, as Knox contends, that
    nudity is a prerequisite to the existence of an exhibition;
    rather, Villard simply stated the obvious principle that nudity
    alone is insufficient to constitute a lascivious exhibition.      No
    one seriously could think that a Renoir painting of a nude woman
    or an innocuous family snapshot of a naked child in the bathtub
    violates the child pornography laws.    Nudity must be coupled with
    39
    other circumstances that make the visual depiction lascivious or
    sexually provocative in order to fall within the parameters of
    the statute.   Such was our holding in Villard, which addressed
    whether sufficient evidence existed to justify a finding of
    lasciviousness.
    In our prior opinion we went on to state that our
    holding in Villard provides support for our conclusion that a
    "lascivious exhibition" includes non-nude depictions of a minor's
    genitals or pubic area.    See 
    Knox, 977 F.2d at 822-23
    .   We came
    to that conclusion because inclusion of the fourth Dost factor,
    "whether the child is fully or partially clothed, or nude,"
    seemed to "rest[] on the implicit assumption that a clothed
    exhibition of the genitals is criminalized under the statute."
    
    Id. at 823.
       Knox argues that our reliance on this authority was
    misplaced because the determination of whether a certain
    depiction visually displays the minor subject's genitals or pubic
    area is a threshold inquiry required by the language of the
    statute itself, whereas consideration of the Dost factors is
    relevant only for the later determination of whether that
    depiction is lascivious.   See United States v. Arvin, 
    900 F.2d 1385
    , 1391 (9th Cir.), cert. denied, 
    498 U.S. 1024
    , 
    111 S. Ct. 672
    (1991).    Knox further contends that it is possible for a
    minor subject to be fully clothed and still exhibit his or her
    fully exposed genitals--e.g., a well directed side-angle camera
    shot could reveal the genitals through an opening in the
    subject's shorts or skirt.
    40
    Upon further consideration, we agree with Knox and the
    Arvin court that the question whether the depiction at issue
    visually exhibits the genitals or pubic area is a threshold
    determination not necessarily guided by the Dost factors.
    However, we do not agree that the Dost factors are completely
    irrelevant to this threshold determination.   For instance, the
    first Dost factor, "whether the focal point of the visual
    depiction is on the child's genitalia or pubic area," 636 F.
    Supp. at 832, may play an important role in the determination of
    whether the child subject's genitals or pubic area are on exhibit
    within the meaning of the statute.   Nevertheless, although the
    fourth Dost factor arguably provides no support for our
    interpretation of the statute as reaching lascivious depictions
    of a child's fully covered genitals or pubic area, it is clearly
    not inconsistent with that interpretation.
    After giving further consideration to the language of
    the statute, its legislative history, the underlying rationale
    for the federal child pornography laws, and the brief of
    Solicitor General submitted on behalf of the United States, we
    hold that the statutory term "lascivious exhibition of the
    genitals or pubic area," as used in 18 U.S.C. § 2256(2)(E), does
    not contain any requirement that the child subject's genitals or
    pubic area be fully or partially exposed or discernible through
    his or her opaque clothing.   The statutory language is clear and
    contains no ambiguity.   Therefore, the rule of lenity should not
    be applied to defeat the clear intent of Congress to prohibit the
    possession of child pornography to the maximum extent allowable
    41
    under the Constitution.    See, e.g., National Org. for Women, Inc.
    v. Scheidler, __ U.S. __, __, 
    114 S. Ct. 798
    , 806 (1994) ("the
    rule of lenity applies only when an ambiguity is present; 'it is
    not used to beget one'" (quoting United States v. Turkette, 
    452 U.S. 576
    , 587-88 n.10, 
    101 S. Ct. 2524
    , 2531 n.10 (1981));
    Liparota v. United States, 
    471 U.S. 419
    , 427, 
    105 S. Ct. 2084
    ,
    2089 (1985) ("the rule of lenity is not to be applied where to do
    so would conflict with the implied or expressed intent of
    Congress"); United States v. Bramblett, 
    348 U.S. 503
    , 509-10, 
    75 S. Ct. 504
    , 508 (1955).0
    V.
    0
    Knox contends that because his prosecution and conviction for
    violating the federal child pornography laws was the first
    involving materials which contain absolutely no nudity, the rule
    of lenity must be applied. At the outset, we repeat that the
    rule of lenity does not apply in this case because the statutory
    language contains no ambiguity. We also reject this contention
    because it misconceives the object of the rule of lenity and
    would produce an absurd result. First, the application of the
    rule of lenity is not dependent whatsoever on whether there have
    been successful prosecutions under the statute at issue. Cf.,
    e.g., Ratzlaf v. United States, __ U.S. __, __, 
    114 S. Ct. 655
    ,
    662-63 (1994) (Court applied the rule of lenity because of an
    ambiguity in the statute, even though there had been many
    previous successful prosecutions under the statute). The rule of
    lenity "'comes into operation at the end of the process of
    construing what Congress has expressed, not at the beginning as
    an overriding consideration of being lenient to wrong-doers.'"
    Russello v. United States, 
    464 U.S. 16
    , 29, 
    104 S. Ct. 296
    , 303
    (1983) (quoting Callanan v. United States, 
    364 U.S. 587
    , 596, 
    81 S. Ct. 321
    , 326 (1961)); see also United States v. Pollen, 
    978 F.2d 78
    , 85 (3d Cir. 1992), cert. denied, __ U.S. __, 
    113 S. Ct. 2332
    (1993). Second, if we were to agree with Knox's argument,
    then the government would never be able to successfully prosecute
    a person for violating a newly enacted criminal statute, nor
    would the government be able to successfully proceed under a
    theory different from that which has yielded convictions in the
    past.
    42
    Interpreting an "exhibition of the genitals or pubic
    area" to include a clothed display of these areas does not render
    the statute unconstitutionally overbroad.0    The function of the
    First Amendment overbreadth doctrine is to prevent broadly worded
    statutes which control constitutionally unprotected conduct from
    deterring constitutionally protected expression.    Invalidating a
    statute as overbroad, however, is an exceptional remedy and
    should be employed sparingly and only as a last resort since it
    is "strong medicine."   Broadrick v. Oklahoma, 
    413 U.S. 601
    , 613,
    
    93 S. Ct. 2908
    , 2916 (1973).   Before a child pornography statute
    is declared unconstitutional, the overbreadth must "not only be
    real, but substantial as well, judged in relation to the
    statute's plainly legitimate sweep."    
    Id. at 615,
    93 S. Ct. at
    2918.   The requirement of substantial overbreadth is equally
    applicable to challenges that arise in defense of a criminal
    prosecution.   
    Ferber, 458 U.S. at 772-74
    , 102 S. Ct. at 3363.
    In Ferber, the Supreme Court held that the New York
    statute which criminalized the "lewd exhibition of the genitals"
    was not constitutionally overbroad.    
    Id. Although some
    protected
    expression, ranging from medical textbooks to National Geographic
    photographs, could possibly be reached by the statute, this tiny
    fraction of materials within the statute's coverage could be
    protected by case-by-case analysis.    
    Id. Furthermore, the
    Supreme Court has repeatedly emphasized that the constitutional
    0
    The term "pubic area" cannot be challenged as vague or overbroad
    since Knox contends, and we agree, that this phrase describes a
    precise anatomical region.
    43
    rights of adults to obtain, possess, or use sexually explicit
    material may be limited in order to protect children from
    exposure to these materials and from sexual exploitation.    See
    Ginsberg v. New York, 
    390 U.S. 629
    , 634-43, 
    88 S. Ct. 1274
    , 1277-
    82 (1968) (the right to publish and distribute non-obscene
    material may be limited by banning its sale to minors); 
    Ferber, 458 U.S. at 756
    , 102 S. Ct. at 3354 ("States are entitled to
    greater leeway in the regulation of pornographic depictions of
    children" than in protecting against obscenity).
    Knox's prediction that our interpretation of an
    exhibition will result in prosecutors leafing through family
    albums and church bulletins containing innocent pictures of fully
    clothed children and pressing charges is unfounded.   The limiting
    principle in the statute is the requirement of lasciviousness.0 A
    visual depiction of a child subject's genitals or pubic area,
    whether the child is clothed or naked, must be lascivious in
    order to be proscribed.   Whether a depiction is lascivious is
    essentially an inquiry into whether or not the material meets the
    standard of lasciviousness as guided by the Dost factors.
    
    Villard, 885 F.2d at 122
    ; see supra note 10.    Only a minuscule
    fraction of all pictures of minor children will be sufficiently
    sexually suggestive and unnaturally focused on the genitalia to
    qualify as lascivious.    Even fewer images where a minor's genital
    0
    The issue is not raised in this case, but we note that although
    the meaning of lasciviousness is far from crystal clear, it is
    not unconstitutionally vague or overbroad. See United States v.
    O'Malley, 
    854 F.2d 1085
    , 1086-87 (8th Cir. 1988); 
    Wiegand, 812 F.2d at 1243
    .
    44
    area is not fully exposed will constitute lascivious exhibitions
    since the fact that a child's genital area is covered is a factor
    militating against a finding of lasciviousness.    Thus, including
    scantily clothed displays of the genitals within the meaning of
    an exhibition leaves the statute "directed at the hard core of
    child pornography," 
    Ferber, 458 U.S. at 773
    , 102 S. Ct. at 3363,
    which results in leaving an indelible psychological scar on the
    exploited child.    Our interpretation simply declines to create an
    absolute immunity for pornographers who pander to pedophiles by
    using as their subjects children whose genital areas are barely
    covered.
    VI.
    On remand, Knox again contends that insufficient
    evidence was presented at trial for a trier of fact to have
    found, beyond a reasonable doubt, that (1) the Nather tapes
    traveled through the mail in interstate commerce; and (2) Knox
    "knowingly" received child pornography through the mail and
    "knowingly" possessed three pornographic videotapes.    Generally,
    this court must examine the evidence as a whole in the light most
    favorable to the government, and must sustain a conviction if
    there is substantial evidence to support it.    United States v.
    Carr, No. 93-1796, 
    1994 WL 237007
    , at *4-5 (3d Cir. June 3,
    1994).     When we previously rejected Knox's arguments on this
    point, we noted that Knox had not timely filed his post-trial
    motion for acquittal, and thus indicated that the sufficiency of
    evidence issues might be reviewed only for plain error.    Knox,
    
    45 977 F.2d at 824
    .   Nevertheless, we concluded that we did not need
    to determine whether "the plain error test and the sufficiency of
    evidence standard are essentially equivalent inquiries" because
    the government fulfilled the more stringent standard of
    establishing that the evidence was sufficient "to support the
    district court's finding that the Nather tapes traveled through
    the mail and that Knox knowingly received and possessed those
    films."    
    Id. In its
    brief submitted to the Supreme Court, the
    government indicated that we were mistaken in reviewing the
    evidence only for plain error.   Gov't Sup. Ct. Brief (Sept. 1993)
    at 21-22 n.10.   We acknowledge that the analysis following our
    introductory paragraph quoted above was somewhat unclear as to
    whether we were applying the plain error or sufficiency of
    evidence test.   We now clarify the conclusion expressed in our
    prior opinion that the government did indeed introduce sufficient
    evidence for the district court to conclude beyond a reasonable
    doubt that Knox knowingly received the Nather films and that
    those films traveled through the mail.
    To establish interstate mailing, the government
    introduced evidence that Knox rented a mailbox under a fictitious
    name and that he received other pornographic materials at that
    mailbox.   When agents searched Knox's apartment pursuant to a
    valid search warrant, they discovered advertisements from Nather
    with checkmarks next to several videotapes and envelopes, pre-
    addressed to Nather, with forms to order Nather tapes.    One of
    the videos marked in the catalog was included as a segment of a
    46
    compilation tape found in Knox's apartment.    A carbon copy of a
    $62 money order payable to Nather was also seized from Knox's
    apartment.    Sixty-two dollars is the approximate price of a
    single Nather tape.    Knox is correct that the government never
    introduced direct evidence that Nather mailed tapes to Knox's
    rented mailbox.    A trier of fact, however, may consider direct
    and circumstantial evidence and the reasonable inferences to be
    drawn therefrom.
    The above facts provide strong circumstantial support
    that Nather, a Nevada mail order video company without any
    offices in Pennsylvania, at some point utilized the postal system
    to cause the tapes it distributes to be discovered in Knox's
    apartment in Pennsylvania.     Cf. Turner v. United States, 
    396 U.S. 398
    , 415-17, 
    90 S. Ct. 642
    , 652-53 (1970) (although some heroin
    is produced in this country, the vast majority of heroin is
    produced abroad; thus, jury could permissibly infer, beyond a
    reasonable doubt, that defendant possessed a smuggled drug).      The
    circumstantial evidence was sufficient for the district court to
    conclude beyond a reasonable doubt that the Nather films traveled
    through the interstate mails.
    The record also contains sufficient evidence for the
    district court to conclude beyond a reasonable doubt that Knox
    "knowingly" received and possessed the Nather tapes.     Knox
    maintains that the absence of nudity in the films and the
    disclaimers in the Nather brochures that the videos were legal to
    purchase and own disproves the mens rea element of § 2252.      We
    have previously held that the mens rea requirement of § 2252
    47
    "does not require that a recipient of child pornography know the
    precise contents of such materials."     United States v. Brown, 
    862 F.2d 1033
    , 1036 (3d Cir. 1988).    In Brown, the defendant ordered
    one film, but accidentally received a different tape.     Since the
    defendant knew the video he requested was child pornography, we
    deemed it irrelevant that he did not know the exact contents of
    the substituted tape actually mailed to him.
    Knox's argument in this case is somewhat different.       He
    claims that although he knew the contents of the Nather tapes, he
    was unaware that the videos were child pornography and believed
    they were legal to own.    To address this contention, we look to
    the Supreme Court's interpretation of a strikingly similar
    statute for guidance.     To fulfill the "knowingly" requirement of
    18 U.S.C. § 1461 (the obscenity law concerning adults),0 the
    Supreme Court held that the prosecution need only show that the
    defendant had knowledge of the contents, character, and nature of
    the materials.   Hamling v. United States, 
    418 U.S. 87
    , 123, 94 S.
    Ct. 2887, 2910 (1974).    To require proof that the defendant knew
    the materials were obscene, and thus illegal to distribute, would
    allow defendants to avoid prosecution by claiming ignorance of
    the relevant law.   
    Id. It would
    be ironic to construe the same
    word, "knowingly," in the analogous child pornography law as more
    lenient to criminal defendants since the purpose for enacting the
    0
    Title 18 U.S.C. § 1461 provides in pertinent part: "Whoever
    knowingly uses the mails for the mailing, carriage in the mails,
    or delivery of anything declared by this section . . . to be
    nonmailable . . . shall be fined not more than $5,000 or
    imprisoned not more than five years, or both . . . ."
    48
    child pornography statute was to create more stringent regulation
    for child pornography than already existed through the generally
    applicable obscenity laws.   Therefore, to fulfill the knowledge
    element of § 2252, a defendant simply must be aware of the
    general nature and character of the material and need not know
    that the portrayals are illegal.     See United States v. Moncini,
    
    882 F.2d 401
    , 404 (9th Cir. 1989) (no need to prove knowledge of
    illegality under § 2252); United States v. Tolczeki, 
    614 F. Supp. 1424
    , 1429 (N.D. Ohio 1985) (same).    The child pornography laws
    would be eviscerated if a pedophile's personal opinion about the
    legality of sexually explicit videos was transformed into the
    applicable law.
    There is no doubt that Knox was aware of the nature of
    the Nather tapes when he received them.    Newsletters from Nather
    found in Knox's apartment described the contents of the films--
    "girls between the ages of 11 and 17 showing so much panty and
    ass you'll get dizzy . . . so revealing it's almost like seeing
    them naked"--and the video's intended effects--"Sassy Sylphs will
    blow your mind so completely you'll be begging for mercy."     Knox
    handwrote his own descriptions of the Nather films on the outside
    of the boxes.   For instance, on the Nather II tape, Knox wrote
    "13-year old flashes" followed by "hot."     Knox characterizes the
    second vignette as "15 year old shows nipple."     Both Nather's and
    Knox's descriptions of the tapes clearly demonstrate that Knox
    was aware that the videotapes contained sexually oriented
    materials designed to sexually arouse a pedophile.     Sufficient
    evidence was presented at the bench trial to support a finding
    49
    that Knox was aware of the nature of the Nather tapes, and
    therefore knowingly possessed and received them.
    Even if a reasonable mistake as to the legality of the
    material was recognized as a defense, the language of the statute
    is clear that nudity is not a prerequisite for a lascivious
    exhibition.   Additionally, relying on Nather's disclaimer is
    tantamount to asking a hard core pornographer for legal advice as
    to whether the material he earns a living by selling is legal.
    Nather's disclaimer could not reasonably lead Knox to believe
    that the videotapes were legal.    If anything, the need to profess
    legality should have alerted Knox to the films' dubious legality.
    VII.
    In sum, after further consideration of the statutory
    language, legislative history, the purpose of Congress in passing
    the federal child pornography statute, and the Solicitor
    General's brief submitted in the Supreme Court, we hold that a
    "lascivious exhibition of the genitals or pubic area" pursuant to
    18 U.S.C. § 2256(2)(E) encompasses visual depictions of a child's
    genitals or pubic area even when these areas are covered by an
    article of clothing and are not discernible.   Our interpretation
    of the statutory language does not render the statute
    unconstitutionally overbroad since the requirement of
    lasciviousness limits the proscribed depictions to
    constitutionally unprotected expression.   Finally, there was
    sufficient record evidence for the district court to conclude
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    beyond a reasonable doubt that Knox knowingly received and
    possessed the videotapes and that the films traveled through
    interstate mail.   The judgment of conviction will therefore be
    affirmed.
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