I'll be absolutely shocked if the Dems replace Biden with a white male like Newsom.
If there is some grand scheme to replacement Biden, Michelle Obama, will be the replacement.
Among the names of top Democrats put before respondents, only Michelle Obama, wife of former Democratic President Barack Obama, outperformed Biden and led Trump 50% to 39% in a hypothetical matchup. Michelle Obama, author of the best-selling 2018 memoir "Becoming," has said repeatedly she does not intend to run for president.
https://www.reuters.com/world/us/one-three-democrats-think-biden-should-quit-race-reutersipsos-poll-finds-2024-07-02/
Hard to argue with this. Just look at the makeup of the convention delegates; lots and lots of women and African Americans. And how would they respond to Newsom. "Oh look, they want to replace a white man with another white man." That's not going to pass muster. Sorry Murph, but I think Newsom knows he's toast for 2024.
Michelle would no doubt be a great candidate, but I agree that she probably doesn't want the job. On the other hand, opening up the convention to a bunch of dueling candidates very much risks opening fissures within the Democratic coalition, and those sorts of fissures cannot possibly by healed within 2.5 months no matter how short people's memories are. Keep in mind the pundits and media would love to tell people how unorganized and divided Democrats are. Even worse, Custard would be concern trolling throughout the process.
The other big elephant in the room is Joe Biden. Whatever his flaws as a candidate, Biden has been a good political manager of the disparate Democratic coalition. That, more than anything else, was what kept a high-profile primary candidate from challenging him.
Here's how I think things will play out. I hope Biden will be persuaded by party leaders to bow out. If and when that happens, I believe he will endorse Harris as his successor as a way of strongly signaling that she is the inheritor of his coalition. The torch will be passed to her before the convention takes place. Then everyone will fall in line, and the auditions for VP would begin.
I understand that some folks here will not like this scenario. That's fine. However, I don't believe Biden will abandon Harris, if he decides to withdraw. That's not his style.