OPINION:
The indictments against Trump are only strengthening his candidacy, while Biden's popularity continues to shrink. The DNC knows that Biden will not be reelected. The question is when and with whom to replace him. I believe that a younger candidate is their only hope of preventing a Trump victory.
RATIONALE:
The electorate may be distinguished between older, middle-age and younger voters. As the Covid scare fades away, older voters will return to their conservative voting patterns. Middle-age voters are seeing their liberal social values being turned on their heads. Only younger voters, with little or no real life experience, are still susceptible to propagandistic messaging, so they will be the primary target in the upcoming election.
CONCLUSION:
The DNC will select a younger candidate for its 2024 Presidential Nominee. In order to avoid an embarrassing primary campaign against Biden, the new candidate will be announced shortly before or during next year's party convention. Gavin Newsom is a likely pick, but his California credentials might hold him back this time around. But in 2028, it could be Newsome vs. DeSantis.