No Democrat can win, period, if they had someone so good they could step in at the last second and pull off a win, they would have run them in the first place instead of The Potato.
Secondly any Democrat who truly thinks they can win the presidency is not going to step in and be slimed and weighed down by the Potato and the excrement tied to him.
Anyone who truly wants the White House and thinks they have a legitimate shot at it will not run now and wait until 2028. So that leaves you with Harris who can never win an election and knows it, so if she wants to be president her only shot would be Biden quitting before Jan 2024… so she could say I’ll run as long as Biden leaves now.. that way she secures herself as the first female
President without ever winning .. and it’s the only way she would ever be president… The other option is some loyal back bencher who knows they can’t wind and never is going to be president but is willing to step up to be the sacrificial cow just to try to keep the base solid to prevent a down ballot massacre, someone like that would do it for the right price.
That’s it. No “A Tier” candidate is going to soil themselves in Biden’s excrement and waist their shot on this race.
I’m not convinced that the game Obama plays doesn’t involve losing this year, and letting the cumulative disasters of his three terms land on Trump’s desk.