Illinois Liberty PAC v. Lisa Madigan ( 2018 )


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  •                                 In the
    United States Court of Appeals
    For the Seventh Circuit
    ____________________
    No. 16-3585
    ILLINOIS LIBERTY PAC,
    Political Action Committee
    registered with the
    Illinois State Board of Elections,
    EDGAR BACHRACH, and KYLE MCCARTER,
    Plaintiffs-Appellants,
    v.
    LISA MADIGAN, Attorney General
    of the State of Illinois, et al.,
    Defendants-Appellees.
    ____________________
    Appeal from the United States District Court
    for the Northern District of Illinois, Eastern Division.
    No. 12-cv-5811 — Gary Feinerman, Judge.
    ____________________
    ARGUED SEPTEMBER 27, 2017 — DECIDED SEPTEMBER 13, 2018
    ____________________
    Before RIPPLE, SYKES, and HAMILTON, Circuit Judges.
    SYKES, Circuit Judge. Illinois Liberty PAC, Edgar Bachrach,
    and Kyle McCarter (collectively, “Liberty PAC”) sued Illinois
    officials under 42 U.S.C. § 1983 alleging that certain cam-
    2                                                    No. 16-3585
    paign contribution limits set by the Illinois Disclosure and
    Regulation of Campaign Contributions and Expenditures
    Act (“the Act”), 10 ILL. COMP. STAT. 5/9-1 et seq. (2016), violate
    the First Amendment. Invoking the intermediate-scrutiny
    framework of Buckley v. Valeo, 
    424 U.S. 1
    (1976), Liberty PAC
    challenges four parts of the Act that it contends are not
    closely drawn to prevent quid pro quo corruption or its
    appearance. First, the Act sets lower contribution limits for
    individuals than for corporations, unions, and other associa-
    tions. 10 ILL. COMP. STAT. 5/9-8.5(b)–(d). Second, the Act
    allows political parties to make unlimited contributions to
    candidates during a general election. 
    Id. Third, a
    waiver
    provision lifts the contribution limits for all candidates in a
    race if one candidate’s self-funding or support from inde-
    pendent expenditure groups exceeds $250,000 in a statewide
    race or $100,000 in any other election. 
    Id. 5/9-8.5(h). And
    fourth, certain legislators may form “legislative caucus
    committees,” which, like political party committees, are
    permitted to make unlimited contributions to candidates
    during a general election. 
    Id. 5/9-1.8(c). The
    district judge dismissed the first three claims at the
    pleadings stage, reasoning that Supreme Court precedent
    foreclosed them. The judge then held a bench trial to deter-
    mine if the Act’s more lenient regulation of legislative caucus
    committees—classifying them with political party commit-
    tees—shows that the Act is not closely drawn to prevent
    quid pro quo corruption or its appearance. The judge ruled
    for the defendants, finding that legislative caucus commit-
    tees are sufficiently similar to political party committees to
    justify their identical treatment under the Act.
    No. 16-3585                                                   3
    We affirm across the board. The Supreme Court’s
    campaign-finance cases plainly foreclose any argument that
    the Act’s contribution limits for individual donors are too
    low or that the limits for other donors are too high. To
    overcome this impediment, Liberty PAC argues that the Act
    is fatally underinclusive by favoring certain classes of donors
    over others. But the Court has repeatedly upheld a similar
    federal campaign-finance scheme setting lower contribution
    limits for individuals than for other categories of donors,
    including political parties. See, e.g., McConnell v. FEC,
    
    540 U.S. 93
    , 187–88 (2003), overruled on other grounds by
    Citizens United v. FEC, 
    558 U.S. 310
    , 319 (2010); FEC v. Colo.
    Republican Federal Campaign Comm., 
    533 U.S. 431
    , 455–56
    (2001); 
    Buckley, 424 U.S. at 35
    –36. The Court has also said
    that a waiver provision like the one Illinois has adopted
    would not be unconstitutional. See Davis v. FEC, 
    554 U.S. 724
    ,
    737 (2008). Finally, on the record before us, we see no basis to
    disturb the judge’s factual findings that legislative caucus
    committees are sufficiently akin to political party committees
    to justify Illinois’s decision to treat them alike.
    I. Background
    Illinois Liberty PAC is a political action committee that
    makes contributions to Illinois legislative candidates who
    support free-market principles. Bachrach, an individual
    donor, contributes to Illinois legislative candidates and
    political action committees. McCarter is an Illinois state
    senator. But for Illinois’s regulatory regime governing
    contribution limits for elections to state offices, Liberty PAC
    and Bachrach would contribute more to candidates,
    Bachrach would contribute more to political action commit-
    tees, and McCarter would solicit and accept larger contribu-
    4                                                  No. 16-3585
    tions from donors. Together they filed this § 1983 lawsuit
    against Illinois Attorney General Lisa Madigan and mem-
    bers of the Illinois State Board of Elections to challenge
    certain of the Act’s contribution limits.
    The Act groups political donors into three broad catego-
    ries: (1) individuals; (2) political committees; and (3) corpo-
    rations, labor unions, and other associations. 10 ILL. COMP.
    STAT. 5/9-8.5(b). There are several types of political commit-
    tees: political party committees, candidate political commit-
    tees, political action committees, and legislative caucus
    committees. 
    Id. 5/9-1.8(a). A
    political party committee is the
    state, county, or ward committee of a political party. 
    Id. 5/9- 1.8(c).
    Each candidate for public office may have one candi-
    date political committee, which is composed of the candidate
    himself or the group that accepts contributions on his behalf.
    
    Id. 5/9-2(b). A
    political action committee or “PAC” is a group
    of people or an organizational association that accepts
    contributions, makes expenditures, and makes electioneer-
    ing communications related to a political race exceeding
    $3,000 in a 12-month period. 
    Id. 5/9-1.8(d). Finally,
    a legisla-
    tive caucus committee is “established for the purpose of
    electing candidates to the General Assembly.” 
    Id. 5/9-1.8(c). A
    legislative caucus committee may be formed by the major-
    ity and minority leaders of the Senate and House, or by a
    group of five state senators or ten state representatives in the
    same partisan caucus. 
    Id. The Act
    sets different base contribution limits depending
    on the identity of the donor and recipient. An individual
    may contribute $5,000 to a single candidate in a given elec-
    tion cycle; $10,000 to a political action committee; and
    No. 16-3585                                                          5
    $10,000 to a political party committee. 1 § 5/9-8.5(b)–(d). A
    corporation, labor union, or other association may contribute
    twice as much as an individual: $10,000 to candidates;
    $20,000 to political action committees; and $20,000 to politi-
    cal party committees. 
    Id. A political
    action committee may
    contribute $50,000 to candidates, other political action
    committees, and party committees. 
    Id. A political
    party
    committee may contribute up to $200,000 for a statewide
    candidate during a primary election and an unlimited
    amount during a general election. 
    Id. The Act
    has two additional features at issue in this case.
    First, if a candidate’s self-funding or independent spending
    in support of the candidate exceeds $250,000 in a statewide
    race or $100,000 in any other election, then the contribution
    limits are waived for all candidates in that race. § 5/9-8.5(h).
    Second, as we’ve noted, the Act authorizes certain legislative
    leaders and groups of legislators to create legislative caucus
    committees. These are powerful political tools: legislative
    caucus committees are subject to the same generous contri-
    bution limits as political parties, but a candidate may not
    accept contributions from more than one legislative caucus
    committee in a given election cycle. § 5/9-8.5(b).
    Liberty PAC’s original complaint alleged that the Act
    violates the First Amendment because it is not closely drawn
    to prevent quid pro quo corruption or its appearance. 2 The
    1 The contribution limits have been adjusted upward for inflation since
    the Act was enacted. See 10 ILL. COMP. STAT. 5/9-8.5(g). We use the
    original figures throughout the opinion for simplicity’s sake.
    2McCarter was added as a plaintiff when Liberty PAC filed its amended
    complaint.
    6                                                  No. 16-3585
    complaint challenged three aspects of the regulatory regime:
    (1) the provision setting higher contribution limits for corpo-
    rations, unions, and other associations than for individuals;
    (2) the provision allowing political parties to make unlimited
    contributions to candidates in general elections; and (3) the
    waiver provision eliminating all contribution limits if one
    candidate’s self-funding or independent spending in sup-
    port of the candidate exceeds the thresholds mentioned
    above. The complaint also alleged that the Equal Protection
    Clause of the Fourteenth Amendment requires strict judicial
    scrutiny of classifications among donors. Soon after filing its
    complaint, Liberty PAC moved for a preliminary injunction.
    In a comprehensive opinion, the judge denied the mo-
    tion, reasoning that Liberty PAC was unlikely to succeed on
    any of its claims in light of adverse Supreme Court prece-
    dent. Ill. Liberty PAC v. Madigan, 
    902 F. Supp. 2d 1113
    (N.D.
    Ill. 2012). Specifically, the judge explained that the Court has
    (1) routinely upheld similar gradations of contribution limits
    for different classes of donors; (2) implied that political
    parties must be treated more favorably than other groups
    given the unique relationship between parties and candi-
    dates; and (3) endorsed a materially similar waiver provi-
    sion. 
    Id. at 1118–25.
    The judge also ruled that Liberty PAC’s
    argument for strict scrutiny under the Equal Protection
    Clause was unlikely to succeed because the Court consistent-
    ly applies intermediate scrutiny to contribution limits. 
    Id. at 1126.
    We summarily affirmed that order.
    In an amended complaint, Liberty PAC reasserted its ear-
    lier claims and added a claim challenging the Act’s treat-
    ment of legislative caucus committees. Liberty PAC alleged
    that the legislative caucus committees present an outsized
    No. 16-3585                                                  7
    risk of quid pro quo corruption given their special fundrais-
    ing abilities and their leaders’ roles in the policymaking
    process, yet the Act treats them more favorably than political
    action committees, other organizational associations (includ-
    ing corporations and unions), and individuals.
    The defendants moved to dismiss the second complaint
    for failure to state a claim. See FED. R. CIV. P. 12(b)(6). The
    judge granted the motion with respect to Liberty PAC’s
    original claims, incorporating the reasoning in his earlier
    order denying preliminary injunctive relief. The judge
    declined to dismiss the new claim pertaining to legislative
    caucus committees, giving the parties an opportunity to
    develop a more complete record. The parties filed cross-
    motions for summary judgment on that claim, but the judge
    denied both motions and held a bench trial.
    Liberty PAC presented testimony from Dr. Marcus
    Osborn, who offered three reasons why legislative caucus
    committees should be classified as political action commit-
    tees rather than political party committees: (1) the structure
    of legislative caucus committees amplifies the risk of quid
    pro quo corruption; (2) legislative caucus committees use
    different strategies to fund candidates than political parties;
    and (3) legislative caucus committees are more susceptible to
    the influence of interest groups. The defendants presented
    limited testimony from an official at the State Board of
    Elections, who told the court that the Board has never made
    a negative audit finding against a legislative caucus commit-
    tee.
    Following trial, the judge issued a Rule 52(a) order ex-
    plaining his findings of fact and conclusions of law and
    entering judgment for the defendants. The judge found
    8                                                          No. 16-3585
    Dr. Osborn’s opinion testimony unconvincing and rejected
    as implausible Liberty PAC’s contention that legislative
    caucus committees “give legislative leaders materially more
    power over their respective caucuses.” Ill. Liberty PAC v.
    Madigan, 
    212 F. Supp. 3d 753
    , 760 (N.D. Ill. 2016). He found
    that the substantial overlap between legislative caucus
    committees and the political parties to which they are linked
    was far more compelling: legislative leaders participate in
    party activities as well as caucus, committee, and other
    legislative work, and the parties and caucus committees
    share the same general goals. The judge concluded that any
    difference between legislative caucus committees and politi-
    cal parties does not materially affect the risk of quid pro quo
    corruption or its appearance, so Illinois’s decision to treat
    them alike survived intermediate scrutiny.
    II. Discussion
    Liberty PAC challenges the judge’s rulings rejecting its
    four First Amendment claims. 3 Three of those claims come
    to us from a Rule 12(b)(6) dismissal; the remaining claim is
    before us on a Rule 52(a) order after a bench trial. We review
    a dismissal order de novo. Tagami v. City of Chicago, 
    875 F.3d 375
    , 377 (7th Cir. 2017). A claim to relief must be “plausible
    on its face” to survive a Rule 12(b)(6) motion to dismiss. Bell
    Atl. Corp. v. Twombly, 
    550 U.S. 544
    , 570 (2007). We review the
    3 Liberty PAC did not appeal the dismissal of its equal-protection claim.
    It does, however, advance an argument that the First Amendment
    requires strict judicial scrutiny of contribution limits. This argument is
    foreclosed by Buckley and its successors. As we explain in the text, the
    Supreme Court has adopted a form of intermediate scrutiny for use in
    First Amendment challenges to contribution limits.
    No. 16-3585                                                    9
    judge’s factual findings following a bench trial for clear error
    and his conclusions of law de novo. Winforge, Inc. v. Coach-
    men Indus., 
    691 F.3d 856
    , 868 (7th Cir. 2012). A finding is
    clearly erroneous if we are “left with the definite and firm
    conviction that a mistake has been committed.” 
    Id. Most laws
    that burden political speech are subject to
    strict scrutiny. Citizens 
    United, 558 U.S. at 340
    . For challenges
    to contribution limits, however, the Supreme Court has
    adopted a form of intermediate scrutiny: “Campaign contri-
    bution limits are generally permissible if the government can
    establish that they are ‘closely drawn’ to serve a ‘sufficiently
    important interest.’” Wis. Right to Life State PAC v. Barland,
    
    664 F.3d 139
    , 152 (7th Cir. 2011) (quoting 
    Buckley, 424 U.S. at 25
    ). The prevention of “actual or apparent quid pro quo
    corruption is the only interest the Supreme Court has recog-
    nized as sufficient to justify campaign-finance restrictions.”
    
    Id. at 153.
    A. Individual Contribution Limits
    Illinois allows corporations, labor unions, and other asso-
    ciations to contribute $10,000 to candidates in a given elec-
    tion cycle but limits individual contributions to $5,000.
    Liberty PAC does not argue that these limits are unconstitu-
    tional when considered independently. The Supreme Court
    has routinely upheld similar base contribution limits as
    “serving the permissible objective of combatting corrup-
    tion,” McCutcheon v. FEC, 
    572 U.S. 185
    , 192–93 (2014), so long
    as those limits do not restrict too much political speech, see
    
    Buckley, 424 U.S. at 21
    . Using this framework, the Court has
    invalidated individual contribution limits ranging from $200
    to $400 as too low, Randall v. Sorrell, 
    548 U.S. 230
    , 249–53
    (2006) (plurality opinion), but upheld individual contribu-
    10                                                    No. 16-3585
    tion limits at or just above $1,000, Nixon v. Shrink Mo. Gov’t
    PAC, 
    528 U.S. 377
    , 395–97 (2000); 
    Buckley, 424 U.S. at 21
    .
    Illinois’s limits on contributions to candidates—$5,000 for
    individual donors and $10,000 for corporations, unions, and
    other associations—easily survive scrutiny under this prece-
    dent. Liberty PAC concedes as much.
    Liberty PAC nonetheless contends that the contribution
    limits impermissibly discriminate against individual donors
    relative to corporations, unions, and other associations. It
    maintains that the defendants have the burden to show that
    “a contribution from an individual to a candidate that ranges
    from $5,001 to $10,000 presents an intolerable threat of
    corruption, while a contribution from a corporation, union,
    or association to a candidate in that same range does not.”
    Relatedly, Liberty PAC complains that the judge wrongly
    dismissed this claim on the pleadings without putting the
    defendants to this evidentiary burden.
    This cluster of arguments misunderstands the govern-
    ment’s burden in a campaign-finance challenge like this one.
    The focus of the “closely drawn” inquiry in this context is
    whether the contribution limits for individual donors are
    above the “lower bound” at which “the constitutional risks
    to the democratic electoral process become too great.”
    
    Randall, 548 U.S. at 248
    (plurality opinion). As long as the
    challenged contribution caps exceed that lower boundary,
    the Supreme Court has “extended a measure of deference to
    the judgment of the legislative body that enacted the law.”
    
    Davis, 554 U.S. at 737
    ; see also 
    Randall, 548 U.S. at 248
    (plurali-
    ty opinion) (“We cannot determine with any degree of
    exactitude the precise restriction necessary to carry out the
    statute’s legitimate objectives.”). That’s because “a court has
    No. 16-3585                                                                11
    no scalpel to probe, whether, say, a $2,000 ceiling might not
    serve as well as $1,000.” 
    Buckley, 424 U.S. at 30
    (quotation
    marks omitted). 4
    Liberty PAC’s claim is better understood as a contention
    that the Act is fatally underinclusive. In other words, Liberty
    PAC essentially argues that Illinois’s “failure to restrict other
    speech equally damaging to [its anticorruption interest]
    undercuts [its] position” that the limits on individual contri-
    butions are closely drawn to prevent corruption or its ap-
    pearance. Williams-Yulee v. Fla. Bar, 
    135 S. Ct. 1656
    , 1668
    (2015). This is a difficult argument to make because “the
    First Amendment imposes no freestanding ‘underinclusive-
    ness limitation.’” 
    Id. (quoting R.A.V.
    v. St. Paul, 
    505 U.S. 377
    ,
    387 (1992)). To state a cognizable First Amendment claim,
    Liberty PAC must do more than allege that a law restricts
    too little of another person’s speech, 
    Davis, 554 U.S. at 737
    , or
    that Illinois could have better served its anticorruption
    interest by adjusting certain contribution limits up or down,
    see 
    Williams-Yulee, 135 S. Ct. at 1671
    (rejecting the argument
    4 The Court has also deferred to legislative judgments setting contribu-
    tion limits when the challenge proceeds under the Equal Protection
    Clause. See Cal. Med. Ass’n v. FEC, 
    453 U.S. 182
    , 201 (1981) (stating that
    differing restrictions placed on different types of donors “reflect a
    judgment by Congress that these entities have differing structures and
    purposes, and that they therefore may require different forms of regula-
    tion in order to protect the integrity of the election process”); McConnell
    v. FEC, 
    540 U.S. 93
    , 188 (2003), overruled on other grounds by Citizens United
    v. FEC, 
    558 U.S. 310
    , 319 (2010) (stating that “Congress is fully entitled to
    consider the real-world differences” between donor groups). As we’ve
    noted, Liberty PAC does not challenge the dismissal of its equal-
    protection claim.
    12                                                  No. 16-3585
    that different campaign-solicitation restrictions would have
    better targeted the interest in avoiding corruption or its
    appearance). Liberty PAC must instead plausibly plead that
    Illinois was not actually concerned about corruption when it
    promulgated the individual contribution limits. It has not
    done so.
    Buckley is instructive on this point. That iconic case re-
    solved a broad-spectrum challenge to the Federal Election
    Campaign Act of 1971 (“FECA”). Relevant here is the
    Court’s rejection of a challenge to a provision setting the
    contribution limit for political action committees five times
    higher ($5,000) than the limit for ad hoc organizations and
    individual donors 
    ($1,000). 424 U.S. at 35
    –36. The Court
    brushed aside the contention that this difference in treatment
    undermined the regulatory aim of the limit on individual
    donors and ad hoc organizations, saying it was “without
    merit” because the higher limits for political action commit-
    tees simply “enhance[d] the opportunity for bona fide
    groups to participate in the election process.” 
    Id. Similarly here,
    Illinois could set higher limits for contri-
    butions from corporations, unions, and associations without
    fatally undermining the anticorruption interest served by the
    somewhat lower limits on contributions from individual
    donors. Indeed, the Court rejected a similar challenge in
    Buckley despite a much larger disparity between the limits
    on donor categories than is at issue here. Liberty PAC has
    not pointed to any case that would authorize us to invalidate
    Illinois’s $5,000 contribution limit for individual donors
    merely because unions, corporations, and other associations
    can contribute twice that amount. In light of Buckley, and
    considering the limited nature of the underinclusiveness
    No. 16-3585                                                 13
    inquiry and the utter lack of support for Liberty PAC’s
    position, the judge correctly dismissed this claim on the
    pleadings.
    B. Political Party Committees
    Liberty PAC next contends that the Act violates the First
    Amendment by exempting political parties from the limits
    on contributions to candidates in a general election. As
    before, Liberty PAC does not challenge the exemption
    standing alone. See 
    Davis, 554 U.S. at 737
    (“There is … no
    constitutional basis for attacking contribution limits on the
    ground that they are too high.”). Again, Liberty PAC argues
    that treating political parties more favorably renders the
    limits on individuals and PACs fatally underinclusive.
    Our analysis begins with FEC v. Colorado Republican Fed-
    eral Campaign Committee (“Colorado II”), 
    533 U.S. 431
    (2001).
    There the Court upheld federal limits on expenditures by
    political parties in coordination with their candidates, which
    were deemed to be the equivalent of contributions. 
    Id. at 455–56.
    Applying the same intermediate-scrutiny test that
    applies to limits on contributions to candidates by individu-
    als and nonparty organizations, the Court accepted the
    government’s argument that the coordinated expenditure
    limits were closely drawn to serve the important interest of
    preventing “the risk of corruption (and its appearance)
    through circumvention of valid contribution limits.” 
    Id. at 456.
       It does not follow from Colorado II, however, that the First
    Amendment forbids regulation that treats political parties
    more favorably when it comes to contribution limits, as
    Liberty PAC appears to argue. Indeed, the coordinated
    14                                                  No. 16-3585
    expenditure limits at issue in Colorado II—ranging from
    $67,560 to $1,636,438 for U.S. Senate candidates, depending
    on state population—were vastly higher than the $1,000
    limit on individual contributions to a candidate and the
    $5,000 limit on PACs. 
    Id. at 439
    n.3, 442 n.7.
    And the four dissenters in Colorado II expressed their
    view that a political party’s contributions to its candidates
    cannot be limited at all. See 
    id. at 473–82
    (Thomas, J., dissent-
    ing). The dissenters explained that “[t]he very aim of a
    political party is to influence its candidate’s stance on issues
    and, if the candidate takes office or is reelected, his votes.”
    
    Id. at 476
    (quotation marks omitted). That, the dissent said,
    “is the very essence of our Nation’s party system of govern-
    ment.” 
    Id. at 477.
    So while it’s possible to “speak of an
    individual citizen or a political action committee corrupting
    or coercing a candidate, … [w]hat could it mean for a party
    to ‘corrupt’ its candidate or to exercise ‘coercive’ influence
    over him?” 
    Id. (internal quotation
    marks omitted).
    Two years later in McConnell v. FEC, the Court rejected
    an argument that the Bipartisan Campaign Reform Act of
    2002 (“BCRA”) unconstitutionally discriminates against
    political parties as compared to special-interest groups like
    the National Rifle Association and American Civil Liberties
    Union. 
    540 U.S. 93
    , 187–88. The Court explained that Con-
    gress may set different rules for political parties than other
    groups:
    BCRA actually favors political parties in many
    ways. Most obviously, party committees are
    entitled to receive individual contributions that
    substantially exceed FECA’s limits on contribu-
    tions to nonparty political committees; indi-
    No. 16-3585                                                  15
    viduals can give $25,000 to political party
    committees whereas they can give a maximum
    of $5,000 to nonparty political committees. In
    addition, party committees are entitled in effect to
    contribute to candidates by making coordinated ex-
    penditures, and those expenditures may greatly ex-
    ceed the contribution limits that apply to other
    donors.
    More importantly, however, Congress is fully
    entitled to consider the real-world differences be-
    tween political parties and interest groups when
    crafting a system of campaign finance regulation.
    Interest groups do not select slates of candi-
    dates for elections. Interest groups do not de-
    termine who will serve on legislative
    committees, elect congressional leadership, or
    organize legislative caucuses. Political parties
    have influence and power in the Legislature
    that vastly exceeds that of any interest group.
    As a result, it is hardly surprising that party af-
    filiation is the primary way by which voters
    identify candidates, or that parties in turn have
    special access to and relationships with federal
    officeholders. Congress’[s] efforts at campaign fi-
    nance regulation may account for these salient dif-
    ferences.
    
    Id. at 188
    (emphases added) (citations omitted).
    Colorado II and McConnell establish the principle that
    campaign-finance laws may draw distinctions between
    political parties and other political donors—indeed, may
    substantially favor them in setting contribution limits—
    16                                                  No. 16-3585
    without running afoul of the First Amendment. Accordingly,
    Illinois’s choice to allow political parties to provide unlim-
    ited support to their candidates in a general election does
    not “raise[] a red flag” that the state is not actually concerned
    about corruption or its appearance elsewhere in the Act.
    
    Williams-Yulee, 135 S. Ct. at 1668
    .
    C. Waiver Provision
    Liberty PAC next contends that the Act’s waiver provi-
    sion—lifting contribution limits for all candidates in a race if
    one candidate’s self-funding or support from independent
    expenditure groups exceeds certain ceilings—fatally under-
    mines Illinois’s anticorruption rationale for the limits on
    individual and PAC donations. As Liberty PAC sees it, the
    waiver rule was designed to level the playing field, an
    impermissible justification for campaign-finance restrictions.
    See generally Ariz. Free Enter. Club’s Freedom Club PAC v.
    Bennett, 
    564 U.S. 721
    , 749–50 (2011) (rejecting equalization of
    resources as a compelling governmental interest). Liberty
    PAC also argues that the provision impermissibly favors
    incumbents. See, e.g., 
    Randall, 548 U.S. at 268
    (Thomas, J.,
    concurring) (reasoning that contribution limits that ad-
    vantage incumbents may not be closely drawn to prevent
    corruption or its appearance).
    The Court considered the constitutionality of a waiver
    provision in Davis v. FEC, 
    554 U.S. 724
    . At issue there was
    BCRA’s “so-called Millionaire’s Amendment,” which in-
    creased the contribution limits for one candidate if his
    opponent’s self-funding plus expenditures exceeded
    $350,000. 
    Id. at 729.
    The Court held that the “asymmetric”
    waiver was unconstitutional because it “impose[d] an
    unprecedented penalty on any candidate who robustly
    No. 16-3585                                                 17
    exercises” the First Amendment right to engage in political
    speech. 
    Id. at 739.
        Importantly, however, the Court reasoned that if the “el-
    evated contribution limits applied across the board, [the self-
    funded candidate] would not have any basis for challenging
    those limits.” 
    Id. at 737.
    So “if [the Millionaire’s Amendment]
    simply raised the contribution limits for all candidates,” then
    a First Amendment challenge “would plainly fail.” 
    Id. As the
    Court explained: “[A] candidate who wishes to restrict an
    opponent’s fundraising cannot argue that the Constitution
    demands that contributions be regulated more strictly.” 
    Id. Put somewhat
    more directly, there is “no constitutional basis
    for attacking contribution limits on the ground that they are
    too high.” 
    Id. Though the
    Court was speaking hypothetically, this pas-
    sage bears directly on Liberty PAC’s challenge to the Illinois
    waiver provision, which lifts contribution limits “across the
    board”—that is, “for all candidates”—when one candidate’s
    self-funding exceeds a certain threshold. As the Court’s
    reasoning in Davis makes clear, a symmetrical waiver provi-
    sion like this one survives constitutional scrutiny.
    Arizona Free Enterprise Club’s Freedom Club PAC v. Bennett,
    
    564 U.S. 721
    , is also instructive. Bennett was a challenge to a
    state campaign-finance law that provided public funding to
    candidates who agreed to adopt certain self-funding and
    expenditure limits. 
    Id. at 728–29.
    Those candidates also
    received matching funds if a privately financed opponent’s
    expenditures exceeded a certain threshold. 
    Id. The Court
    held that the matching-funds provision violated the First
    Amendment because it “impermissibly burden[s] (and thus
    reduc[es]) the speech of privately financed candidates and
    18                                                 No. 16-3585
    independent expenditure groups.” 
    Id. at 741.
    Here, in con-
    trast, Illinois’s waiver provision does not restrict or tether
    the speech of some candidates to the spending of others.
    Each dollar spent by a candidate in excess of the spending
    threshold does not “generate[] … adversarial dollars in
    response.” 
    Id. at 738.
        Finally, it’s worth repeating that underinclusiveness
    claims occupy difficult theoretical terrain. See 
    Williams-Yulee, 135 S. Ct. at 1668
    . When contribution limits are equally raised
    for all speakers, no speakers or viewpoints are favored or
    disfavored. The judge properly dismissed this claim.
    D. Legislative Caucus Committees
    Finally, Liberty PAC challenges the judge’s factual find-
    ings that legislative caucus committees are sufficiently
    similar to political party committees to justify their similar
    treatment under the Act. Liberty PAC argues that legislative
    caucus committees create unique opportunities for legisla-
    tive leaders to engage in corruption.
    Before proceeding, we note that Liberty PAC’s challenge
    to the limits on legislative caucus committees essentially
    mirrors its attack on the exemption for political parties. As
    before, however, Illinois’s decision to treat legislative caucus
    committees like political party committees cannot be chal-
    lenged on the ground that the contribution limits are too
    high. See 
    Davis, 554 U.S. at 737
    . So once again, Liberty PAC is
    left to argue that Illinois’s more generous treatment of
    legislative caucus committees fatally undermines the anti-
    corruption rationale for its limits on contributions from
    PACs.
    No. 16-3585                                                  19
    Taking his cue from McConnell’s discussion of the “real-
    world differences” between political parties and other
    interest 
    groups, 540 U.S. at 188
    , the judge found that legisla-
    tive caucus committees “are most akin to political parties”
    for purposes of campaign-finance regulation, Ill. Liberty 
    PAC, 212 F. Supp. 3d at 767
    . The Supreme Court has said that
    congressional caucus committees—the federal analog to
    legislative caucus committees—are “identifiable as part of
    their respective party.” 
    Id. (quoting FEC
    v. Democratic Senato-
    rial Campaign Comm., 
    454 U.S. 27
    , 40 n.20 (1981)). Legislative
    caucus committees align with their respective parties and
    have similar influence over their members, and in that sense
    are more closely analogous to party committees than to
    political action committees. Given the ties and structural
    similarities between legislative caucus committees and
    political parties, the judge found that Illinois’s decision to
    treat them the same for purposes of contribution limits cast
    no doubt on the anticorruption justification for the limits on
    individuals, PACs, and other donors.
    Liberty PAC maintains that the judge overlooked mean-
    ingful structural differences between the legislative caucus
    committees and political parties, the most significant of
    which is that legislative leaders have exclusive control over
    their legislative caucus committees, which allows them to
    use their committees to serve their own personal interests. A
    legislative leader may use his legislative caucus committee
    to consolidate power, maintain his position at the head of his
    caucus, and promote his personal policy agenda. Liberty
    PAC also points to Illinois’s treatment of different types of
    legislator-to-legislator contributions. While the leader of a
    legislative caucus committee may make unlimited contribu-
    tions during a general election (just like the political parties
    20                                                  No. 16-3585
    to which they are tied), a candidate’s committee may con-
    tribute a maximum of $50,000.
    The judge rejected these arguments largely because a leg-
    islative leader’s role in the statehouse is a de facto leadership
    position in the political party itself. The goal of the party and
    the legislative leader alike is to wield influence over the
    legislative policymaking process. We find no error in this
    reasoning.
    Second, Liberty PAC asserts that the judge “lacked any
    basis” to reject Dr. Osborn’s testimony because the defend-
    ants presented no evidence at trial to rebut his testimony.
    But the judge was not required to accept Dr. Osborn’s
    opinions at face value. As the fact-finder, he was entitled to
    reject testimony that he found to be unpersuasive, even if its
    source was an expert witness. And the judge here reasonably
    rejected Dr. Osborn’s testimony as insufficient to undermine
    Illinois’s decision to treat legislative caucus committees as
    political party committees for purposes of setting contribu-
    tion limits.
    To start, Dr. Osborn testified that legislative leaders can
    use their control over their caucuses to wield influence over
    individual legislators, and the Act’s exclusivity require-
    ment—prohibiting a candidate from accepting contributions
    from more than one caucus committee—can make legislators
    beholden to their caucus leaders. The judge reasoned that
    these institutional controls do not make legislative caucus
    committees meaningfully different from the political parties
    with which they are aligned. And he viewed the exclusivity
    requirement as largely a red herring because candidates do
    not solicit or receive contributions from the other party’s
    caucus.
    No. 16-3585                                                    21
    Next, Dr. Osborn testified that legislative caucus commit-
    tees are more susceptible than political parties to outside
    influence because their donors are less diverse. For support
    he provided the donor profile for legislative caucus commit-
    tees and compared it with a theoretical donor profile for
    political parties. The judge rightly found the comparison
    between actual and theoretical data flawed. The data on
    actual donations to Illinois political parties is readily availa-
    ble, and Dr. Osborn’s failure to use it in his comparison
    suggests that it would have undermined his theory.
    Finally, Dr. Osborn testified that political parties typical-
    ly pursue an “expansion” strategy, deploying their contribu-
    tions to enhance the number of their officeholders. Political
    action committees, in contrast, pursue an “access” strategy
    to influence legislators’ votes. Ill. Liberty PAC, 
    212 F. Supp. 3d
    at 761. Legislative caucus committees, he said, use access
    strategies because they contribute to candidates in primary
    races and to candidates who win the general election by
    wide margins. But as the judge recognized, these actions are
    equally consistent with an expansion strategy. Political
    parties sometimes take sides in primary races to assist
    candidates they deem more electable.
    In short, the judge reasonably declined to accept
    Dr. Osborn’s testimony and adequately explained his rea-
    sons for doing so. The clear-error standard for factual find-
    ings entered after a bench trial is “highly deferential.”
    Morisch v. United States, 
    653 F.3d 522
    , 528 (7th Cir. 2011). “[I]f
    a factual finding is plausible in light of the record viewed in
    its entirety, we may not reverse that finding even if we
    would have decided the matter differently had we been the
    trier of fact.” 
    Id. (quotation marks
    omitted). The judge’s
    22                                             No. 16-3585
    findings here easily surpass this deferential standard, and
    we have no warrant to substitute our own.
    AFFIRMED.