They are only in the running because of election fraud. If Trump arights the Fed elections with same day/paper ballots/ID/no mail ins, you will see whole Dem slates change.
A lot of fecal impactions will no longer even bother to run and will 'retire'.
CA Proposition 50, also known as the Election Rigging Response Act looks pretty serious for the next election based on the continuous ads. Not sure the magnitude of rigging in CA!
https://www.axios.com/2025/10/12/kamala-harris-gavin-newsom-rivalry