Early voting began on Monday in Texas and Wisconsin. As a result of recent rulings by the U.S. Supreme Court, Texas residents will need a particular form of identification to vote; Wisconsinites can vote without one. On Saturday, the Supreme Court issued an order, in response to an emergency request from the Justice Department and various civil-rights groups, that permits Texas to enforce a voter-I.D. law that had been struck down twice by lower courts. The Texas law had previously been found to violate Section 2 of the Voting Rights Act, which prohibits racist discrimination, because it requires that voters in the state obtain one of seven types of identification that are not held by many African-Americans and Hispanics. Justice Ruth Bader Ginsburg wrote a dissent for the Court, which Justices Elena Kagan and Sonia Sotomayor signed. Ginsburg called the conditions under which elections in Texas will now take place “the strictest regime in the country.” She argued that the rigidity of Texas’s law distinguished it from Wisconsin’s law. “For example, Wisconsin’s law permits a photo ID from an in-state four-year college and one from a federally recognized Indian tribe,” Ginsburg wrote. “Texas, under Senate Bill 14, accepts neither.” The court’s tone was a contrast from earlier this month, when it stopped Wisconsin from implementing its voter-I.D. law because of the proximity of the upcoming election. The rationale had little, if anything, to do with the plaintiffs’ argument that certain communities of voters—the poor, the elderly, the African-Americans, the Latinos—were being disproportionately burdened in trying to obtain the proper form of identification. There are at least two lines of logic that the Court is using to address the set of voting-rights cases that it has reviewed leading up to November’s election. One, as exhibited in Wisconsin, asserts that, just weeks out, it is too late to implement changes to voting permissions. The other is less straightforward, not least because the Court did not affirmatively defend its decision in the Texas case, and calls into question the way that the right to vote has been interpreted, as well as the role of the Supreme Court in offering clarity.