Feinstein Re-Elected To US Senate, Winning Fifth TermVoters had the choice between Feinstein and challenger Kevin de Leon.
Ex-Arizona Sheriff, Trump Ally Joe Arpaio Running For SenateThe 85-year-old lawman tweeted he is seeking the post to support Trump's policies.
Kamala Harris Claims Runoff Spot In California Senate RaceIt's possible voters could send Kamala Harris and Loretta Sanchez, both minority women, to the general election.
Kamala Harris Makes U.S. Senate Run OfficialCalifornia Attorney General Kamala Harris will make her run for the U.S. senate official Wednesday when she files her paperwork at the L.A. County Registrar Office in Norwalk.
Democrat Kamala Harris Tops Fundraising, Spending In Senate RaceCalifornia U.S. Senate candidate Kamala Harris is leading her rivals in fundraising by a wide margin, but she's spending the cash nearly as fast as it's coming in.
Former GOP Chairman Enters US Senate Race In CaliforniaTom Del Beccaro, a former chairman of the California Republican Party, announced Sunday that he's undertaking a longshot bid to succeed Barbara Boxer as California's next U.S. senator.
San Diego Republican Rocky Chavez Launches Campaign For U.S. SenateA two-term Republican assemblyman who has sought to broaden the appeal of the party with Hispanics launched an uphill campaign Thursday to become the next U.S. senator from California.
Villaraigosa Will Not Run For Barbara Boxer's Senate SeatFormer Los Angeles Mayor Antonio Villaraigosa says he will not run for the U.S. Senate seat being vacated by Barbara Boxer.
Poll: Likely Voters Most Inclined To Support Condoleezza Rice In 2016 Senate ElectionCalifornia's U.S. Senate race next year is wide open.
Kamala Harris' Senate Bid Backed By LA Police UnionU.S. Senate candidate Kamala Harris has picked up the support of the Los Angeles police union.
Waiting For Villaraigosa? Calif. Senate Race Likely To Hinge On Latino VotersThe race to replace Barbara Boxer in the U.S. Senate could come down to a former Los Angeles Mayor and California's first female Attorney General.
Sen. Barbara Boxer Announces She Will Not Seek Re-Election In 2016Democratic Sen. Barbara Boxer of California, one of the chamber's most tenacious liberals, announced Thursday she will not seek re-election in 2016 to a fifth term.
Obama: Democratic Senate Challenge Worst Since 1950sPresident Barack Obama compared the political landscape for the midterm election Tuesday to the 1958 elections during the presidency of Republican Dwight Eisenhower when his party suffered severe losses in the Senate.
Senators Boxer, Feinstein Warn Of Climate Change In All-Night SessionMore than two dozen U.S. senators have taken to the chamber floor for an all-night session to raise awareness on climate change.