Republican National Committee v. Eakin

(1) Whether a non-discriminatory rule imposing the usual burdens of voting is constitutional; (2) whether a mail-voting rule is subject only to rational-basis review when the state makes in-person voting available; and (3) where Anderson-Burdick applies, whether a minimally burdensome voting rule is subject only to rational-basis review, and whether a rule’s burden is measured by the cost of compliance or the consequence of noncompliance.