There has been speculation that his Covid illness had left him impaired. Also, he must be under considerable stress, his legal and financial issues post White House loom large.
Then I hope he gets the help he needs and those around him ensure he does not do anything foolish in the last couple of months of his term...I do feel over Covid he has let the Country down badly and the Country is now lacking the leadership it needs with whats going on at home and abroad, especially now in Iran.
I know a lot is being made in the press of him standing again, but I can't see it, I imagine his popularity will wane when he is no longer your President and those that have cowered under is coat tails and not put the Country before themselves will re-emerge and condem him, and as for the daughter running.... The Kennedy's they are not.