I think we can all agree that the mail in ballots were all for Biden and that they "flipped the script". We aren't going to agree at all on what you believe motivated the mail in ballots. Dems saw opportunity, seized it, and ran it back for the score - it's just that simple. The other part that we've pretty much all acknowledged is that Trump is abysmally poor as a communicator, and this year perhaps more than any other (WW2 is questionable) needed an effective leader - and the key to that is someone who can communicate effectively to calm the masses. Despite rosy election maps on election night, all the evidence about how this election would turn was there - you just had to open your eyes. look, and for most of us watch the train wreck play out.