re: #94 TedStriker

He still can, just later…DiFi won’t live forever and, frankly, we could use her experience and guile in the Senate right now.

Kevin de Leon, the president pro ten of the California Senate is challenging Feinstein this year. Based on the list that wikipedia has for Republicans…

Declared
Timothy Charles Kalemkarian, perennial candidate
Caren Lancona, businesswoman
Stephen James Schrader, veteran 

Potential
Kevin Faulconer, Mayor of San Diego
Caitlyn Jenner, 1976 Olympic gold medalist, television personality
Ashley Swearengin, former Mayor of Fresno

Declined
Arnold Schwarzenegger, former Governor of California

It’s entirely plausible that they will face off in the general (we have a blanket primary now). Faulconer has already declined a run for governor and promised to serve out his term as Mayor of San Diego. And Swearengin already declined a run for governor and decided against running last year in an open Senate race.