In Brnovich v. Democratic National Committee, No. 19-1257, the justices will hear a 2016 case over voting rules in Arizona that poses questions at the heart of the current debate that gripped the country in the wake of the presidential contest between President Joe Biden and former President Donald Trump. The court will consider the sweep of Section 2 of the Voting Rights Act, which forbids states from making laws that restrict citizens' ability to vote on account of their race. The law specifies that a state can violate Section 2 if elections are not "equally open" to minority groups and the rest of the electorate based on the "totality of circumstances."