Republicans are taking their battle against Gavin Newsom to court. GOP state lawmakers in California filed a lawsuit on Tuesday to try to block the Democratic governor’s plan to redistrict House seats.

A California legislative hearing turned into a shouting match Tuesday as a Republican lawmaker clashed with Democrats over a partisan plan to rewrite U.S. House maps to win Democrats more seats. A committee voted along party lines to advance a new congressional map in response to a Republican redistricting effort in Texas that President Donald Trump wants.

Texas Democrats end walkout as GOP-controlled legislature prepares to vote on redistricting maps that could flip five congressional seats to Republicans

California is a crucial battlefront in a coast-to-coast political civil war over congressional redistricting, a war that Republicans nationally appear better positioned to win.

A top California Democrat who is expected to help steer the Golden State’s mid-decade redistricting plan through the state legislature

Alarmed at Republicans' cuts to health care and restrictions on reproductive rights, abortion rights groups are backing efforts by California Democrats to counter GOP congressional map redrawing.

Huntington Beach and Long Beach under the same district. Rep. Young Kim versus Rep. Ken Calvert. A look at these possible changes, and more.