The Supreme Court on Wednesday handed Democrats major victories in election legal battles in two critical swing states, letting extended deadlines for mail-in ballots in North Carolina and Pennsylvania remain in place for now. The Supreme Court declined to expedite a decision on Pennsylvania’s extended deadline for receiving mail-in ballots, virtually guaranteeing it will remain in place through the election, and, in a separate ruling, declined to halt an appeals court ruling that kept the North Carolina deadline in place. Justices Samuel Alito, Neil Gorsuch and Clarence Thomas dissented in both of the rulings. The Court’s newest justice, Amy Coney Barrett, who was confirmed on Monday, did not participate because she did not have adequate time to review the filings, according to the court’s public information officer. As a result of the rulings, mail-in ballots postmarked by Election Day can be received through Nov. 6th in Pennsylvania and Nov. 12 in North Carolina, inst...