As
@fskimospy likes to point out, IF Biden has dementia, how does he perform well in the 2020 debates vs an energetic Trump, and deftly in his 2023 SOTU address? Are Repugs continuously getting pwned by a senile "old man" who had exactly 50 Senators in his coalition? (2 of those Senators are DINOs, fucking Manchin won't even endorse Biden yet LOL.)
People act like young, dynamic presidential nominees come around often. The JFK, Clinton and Barack Obamas come around approx. once a generation. Small sample size and all, but it seems like you also get a good chance of the young, dashing, charismatic type being a philanderer but I digress.
In a vacuum, Gavin Newsom fits that mold (but not exactly). He's my governor and I happen to like his job perf so far. But I guarantee you he'd lose the general election to DJT. The attack ads almost write themselves (hint: former SF mayor, drug use rampant in public and 💩). Now if instead, Newsom was governor of Colorado or Virginia, then yeah I'd like his chances.
As for FDR, that was pre-television. I've often read that FDR wouldn't have been successful in the TV era.
The problem for Joe Biden is that there are a lot of dumb voters out there, and they matter. You and I can rationalize this all day long, but we aren't the swing votes. At the end of the day, you're gonna have to convince some people who believe that Biden is way too old for the job. So while the entire premise of this thread is silly (I'm right because JS said so), that is MrSquished's essential point about the November elections. I do not agree about still talking about Biden stepping aside; that is just dumb. I posted an article about Friday's Emerson College poll. Biden isn't in great shape, but he's not worse than Harris, Newsom or Gov. Whitmer.