President Donald Trump is facing new scrutiny over the use of a replicated signature on several recent pardons.

Katie Porter is fighting back.

Texas and California are at the center of a national political power struggle that could reshape Trump's second presidency.

A federal appeals court has upheld California’s ban on gun shows at county fairs and other public properties, deciding the laws do not violate the rights of firearm sellers or buyers.

Democratic infighting is rattling elections in swing congressional districts in California that could be key to helping determine control of the U.S. House.

A Southern California lawmaker who is running for a contested Congressional seat was arrested on suspicion of drunken driving.