He sees the writing on the wall and that agitates him. So he starts peddling nonsense and throwing wild allegations around. He knows that if polls hold he loses badly on november 8th, both the Dems and GOP will be out to get him.
I know it's petty of me, but I hope they do. Once he's lost, I hope they throw the book at him for every illegal thing he's done (that isn't beyond statute of limitations). I want to see the slimeball who tried to wreck our democracy spend the rest of his life rotting in jail for crimes he actually committed.
What are the odds this whole campaign has been a desperate effort to evade tax-related charges he knows are coming?