UC Davis Law professor Vikram David Amar analyzes a recent Pennsylvania Supreme Court ruling that allows voters whose mail-in ballots were rejected due to technical errors to cast provisional ballots in person, and examines the Republican National Committee's subsequent appeal to the U.S. Supreme Court to block this ruling. Professor Amar argues that the RNC’s appeal lacks merit because it misapplies both the Purcell doctrine (which constrains federal, not state, courts from making last-minute election changes) and the Supreme Court’s Moore v. Harper decision, which actually supports states’ authority to interpret their own election laws through various governmental processes, including state courts.

UC Davis Law professor Vikram David Amar and Illinois Law professor Jason Mazzone comment on a federal lawsuit filed by the Republican National Committee and the Republican Party of Mississippi, among others, challenging Mississippi’s law that counts mail-in ballots postmarked by Election Day but received within five business days thereafter for federal elections. Professors Amar and Mazzone argue that this lawsuit is unlikely to succeed due to the implausibility of its legal theory, highlighting the distinction between the act of voting and the counting of votes, and underscoring the constitutional and statutory framework that grants states broad leeway in election administration, including the acceptance of mail-in ballots.