California Democrat Adam Schiff opts not to run for Barbara Boxer's Senate seat: http://t.co/rwCthfrcrD pic.twitter.com/TVkGMJfKjo
— The Hill (@thehill) May 12, 2015
...,so far, state Attorney General Kamala Harris (D) is the only big-name Democrat to announce plans to run.
Former Los Angeles Mayor Antonio Villaraigosa (D), largely seen as Harris’ initial rival, turned down the chance to run a month after Harris announced her intentions.
Initially, many experts predicted that the race could be historically expensive, thanks to the state's population, the presence of multiple top media markets, and the "jungle" primary system that pits candidates from both parties against each other in the primary election.
Other names initially floated as potential candidates, including Lt. Gov. Gavin Newsom (D) and billionaire Tom Steyer — decided against running.
Harris may still see competition. Democratic Reps. Xavier Becerra, Loretta Sanchez and Jackie Speier are among those considering jumping in.
REPUBLICAN TOME DEL BECCARO IS RUNNING:
Tom Del Beccaro, ex GOP chairman & Walnut Creek resident, enters US Senate race in California http://t.co/cfiNfM0Eoz pic.twitter.com/VdOJxH1cTk
— NBC Bay Area (@nbcbayarea) April 27, 2015
You can now order "The Divided Era" on Amazon http://t.co/uOEcnA6yg1 Meet me on the book tour and I will sign it! pic.twitter.com/Jzqj2TOgYg
— Thomas Del Beccaro (@tomdelbeccaro) May 8, 2015