>

The Democrats were funding up right wing extremists in hopes that their center-left candidates would beat them. Kari Lake being a great example.
Don’t ever doubt how willing the Dems are to prop up a 90-year old corpse if it keeps them a complicit seat.
The corporate owned Democrats hate Porter. Trust and believe, they will support Feinstein over Porter.
Dianne Feinstein's term is up then and it is expected she will not announce another run. >

She announced last year that she intends to run in 2024. She'll be 90. I can't believe that's even legal. Can't wait for her to retire. >

Yeah, but Feinstein probably doesn't remember that she made that announcement, so she could change her mind. 
And it's hard to see the DSC or the California Democratic Party giving her much support if she does decide to run again.