Justia columnist and Cornell law professor Michael Dorf comments on the Supreme Court's recent, 5-4 decision in Arizona Free Enterprise Club's Freedom Club PAC v. Bennett. Dorf explains the Arizona campaign finance system at issue, which the Court struck down, and comments generally on the Court's approach to campaign finance, which he argues leaves loopholes that millionaire candidates can easily exploit. Dorf also explains the difference between "leveling up," where less wealthy candidates receive public money, and "leveling down," where wealthier candidates are limited in what they can spend – and notes how the Court has ruled on both approaches to campaign finance.