I'm sure you can find similar quotes from staffers in the 1980s White House saying the same about Ronald Reagan in his second term re: 'sharp as ever'.Biden reportedly regrets ending re-election campaign and says he’d have defeated Trump
President also regrets picking Merrick Garland for attorney general, as he was slow to prosecute Trump for January 6www.theguardian.com
Does anybody think Biden could have won? I don’t.
Even though when pondering policy in the quiet of his office he’s apparently still as sharp as ever (all that actually matters when running a country), in public he’d become an embarrassing dud, and US politics is all about showbiz, more’s the pity.
Hubris destroyed Biden in the end. He only got the nomination first time around based on backroom dealing. Given his age he should have spent 4 years preparing a capable successor. He didn't, no doubt because he felt he was the only one capable of leading the country and didn't want competition from within the party. He then hung around way too long so as to become something of a joke.
Him thinking he could have won again just reiterates the extreme over confidence of the man. That being said, I think most elected officials at the higher level would be inclined to have similar levels of arrogance unfortunately.