Republicans ask Supreme Court to retroactively throw out all mail-in ballots in Pennsylvania.

By BY ADAM LIPTAK from NYT U.S. https://www.nytimes.com/live/2020/12/03/us/joe-biden-trump/republicans-ask-supreme-court-to-retroactively-throw-out-all-mail-in-ballots-in-pennsylvania?partner=IFTTT