Mail-in ballots for the 2020 General Election in the United States are seen before being sorted at the Chester County Voter Services office, Friday, Oct. 23, 2020, in West Chester, Pa. AP Photo/Matt Slocum The Pennsylvania Supreme Court dismissed with prejudice a lawsuit from Republicans seeking to throw out millions of votes in Pennsylvania and halt the election certification. The lawsuit had taken issue with the state's mail-in voting law, which had been expanded more than a year earlier, and alleged it was unconstitutional. But the justices wrote in their ruling that Republicans had waited more than a year after the mail-in voting law was passed to challenge it in court — after millions of votes were already cast. One justice even noted in a concurring opinion that lawmakers "failed to allege that even a single mail-in ballot was fraudulently cast or counted." Visit Business Insider's homepage for more stories. Pennsylvania's Supreme Court on Saturday dismissed a lawsuit from Republicans that sought to block the election's certification and challenge the constitutionality of the state's mail-in voting law.The lawsuit, led by GOP Rep.