The justices could invalidate laws in 14 states that allow ballots that arrive after Election Day to be counted. An NBC News Decision Desk analysis shows how many votes could be at stake.

The Supreme Court has allowed Alabama to move forward with a new congressional map expected to benefit Republicans in the upcoming midterm elections, overturning a lower court ruling that required the state to use a previously court-approved map following challenges by attorneys representing Black voters.

The Supreme Court is facing an extraordinary showdown with Donald Trump as the justices scramble to finish more than two dozen opinions before the end of the month — with a president who will lash out if any decisions don’t go his way.

The Supreme Court sided 5-4 with a Mississippi death row inmate, reviving a challenge over alleged racial bias in jury selection.

The Supreme Court divided 5-4, with Chief Justice John Roberts and Justice Brett Kavanaugh joining the three liberal justices in the majority.