The Supreme Court on Oct. 11 vacated an appeals court decision that required Pennsylvania to count mail-in ballots even if there is no date on the envelope.
“The judgment is vacated, and the case is remanded to the United States Court of Appeals for the Third Circuit with instructions to dismiss the case as moot,” wrote Justices Sonia Sotomayor and Ketanji Brown Jackson (pdf), siding with David Ritter, an unsuccessful Republican candidate for a judgeship.