I don’t feel sad for him. He’s been a gaffe all his life, making money off his positions in government. There’s no other way to explain his wealth since he’s been in government for 50 years. And then making money for his son when he was in as VP.
I don't feel sorry for him either. Just knowing how he basically campaigned on the bodies of his dead wife and daughter while claiming their deaths were due to a truck driver being drunk, when he knew full well the driver was not drunk and that his wife was at fault-shows what a scumbag Biden is.
I also think his cognitive decline is exacerbated by the fact that he has told self-aggrandizing lies all his life and cannot remember what is real and what is his made up shit.