Just more 'old man stories' from the octogenarian. He cannot grasp what is happening around him today, in real time. His 'memories' from over half a century ago are just mixed up stories coming from something he heard once upon a time, from who knows who. Whomever?
The guy was a White KKK supporter all his life, until Obama picked him for VP. Then he suddenly claims to be a gay, Puerto Rican Jew who grew up in a Black neighborhood. Joe NEVER supported desegregation. In fact he fought against it with all his might. And he certainly NEVER supported anything homosexual or trans.
He was just a typical White Democrat Union bigot, like most of the country was in Biden's era. Archie Bunker would have voted for him.