This is normal and is due to the new mail in voting system that is delaying final results. A lot of the numbers you saw earlier last night and late was because most states posted the in person voting numbers first without counting the mail in ballots/votes. This is the reason Joe Biden caught up and went over Trump's numbers in Wisconsin. Same with Pennsylvania, Joe Biden is catching up. Michigan the same, he caught up and is ahead with more votes to count. 70 millions voted before election day either in person or through mail in ballot, so votes are being counted. Numbers will change.
The fact that Trump didn't win the popular vote and is behind by 3 million speaks to the Majority's distaste for his thuggish personality and corruption. Check the popular vote below: If America was Direct democracy, BIDEN WOULD HAVE WON ALREADY. America is not one person one vote democracy but electoral. The Moral story, Trump lost and his trumpies.
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