Early Alzheimer’s, perhaps. There’s definitely something going on, beyond mere aging.
I wouldn’t go to Alzheimer’s... but clearly the brain isn’t working like it used to.... perhaps some mild dementia.
He’s 77...
Either way, its kind of sad to watch....
I know he’s a loyal party guy, and this is the time for a loyal party man.... Dems can’t win, but need to keep the down ballot engaged... Joe just doing his part for the party, but they really should have found someone else.