The Supreme Court's decision on Pennsylvania mail-in ballots, explained

Pennsylvania will be allowed to count mail-in ballots for this year's election that are received up to three days after November 3rd, after legal challenges made it all the way to the U.S. Supreme Court. Michael Moreland, Professor of Law at Villanova University joins KYW Newsradio in Depth to break down what the outcome means for both political parties, for voters, and the ripple effects it could have outside of election 2020.