See below for a closer look at the districts that are being targeted.

SACRAMENTO, Calif. (AP) — California Republicans filed a federal lawsuit Wednesday to block a new U.S. House map that ...

California voters have approved a plan to overhaul the state’s congressional district boundaries, giving Democrats a boost in ...

The new congressional map approved by California voters marked a victory for Democrats in the national redistricting battle ...

WASHINGTON — California voters approved new congressional district boundaries Tuesday, delivering a victory for Democrats in ...

The five now-vulnerable Republican districts are currently represented by Reps. Ken Calvert, Doug LaMalfa, Kevin Kiley, David ...

A University of California Berkeley/IGS Poll suggests 60% of likely California voters support Proposition 50, while 38% oppose it. The breakdown was highly partisan, with 93% of Democrats saying they ...

Republican Rep. Doug LaMalfa made a last-ditch plea to conservative voters to turn in their ballots and reject a plan to ...

California Republicans filed a federal lawsuit to block Prop 50 maps, alleging racial bias and constitutional violations in ...

The Democrat took a victory lap on rival Gov. Greg Abbott’s home turf Saturday and called on other blue states to push back ...

California voters approved new congressional district boundaries Tuesday, delivering a victory for Democrats in the ...