And Biden was the first VP formerly a Senator to serve as POTUS since Lyndon Johnson in 1963.
The significant difference was that Biden ran for POTUS after having served as VP under Obama for eight years and having gone into academia for years after that. Johnson of course immediately became POTUS after JFK's assassination.
Exactly. He doesn't become VP, he doesn't become President. Full stop.
And Biden was the first VP formerly a Senator to serve as POTUS since Lyndon Johnson in 1963.
The significant difference was that Biden ran for POTUS after having served as VP under Obama for eight years and having gone into academia for years after that. Johnson of course immediately became POTUS after JFK's assassination.