Less than 24 hours after Donald Trump became president again — and opened his second term with an executive order vowing to end birthright citizenship — Attorney General Rob Bonta appeared in San Francisco to announce he’s suing him.

The state’s Democratic Gov. Gavin Newsom invited Trump last week, but the president-elect told NBC News that he felt it was “better if I went as president.”

The Supreme Court signaled on Friday that it is considering upholding Congress’s ban on TikTok until the platform separates itself from its parent company, Chinese-owned ByteDance. The court declined to pause the law while deliberating the case, implying that a decision could arrive before the ban is slated to take effect on January 19.

The Supreme Court has agreed to hear a legal challenge targeting the preventative care mandates of the Affordable Care Act, also known as Obamacare, in its upcoming term.

“California leads the nation in environmental stewardship. I’m not going to give that up,” Newsom said, signing the order even while the environment of which he is chief steward was being ...

Gov. Gavin Newsom responded to President Trump’s claims that California was “without a token of defense” as firefighters continue to contain the deadly wildfires that broke out in Los ...

President-elect Donald Trump has called on California Gov. Gavin Newsom to "release the water." and claimed FEMA lacked the funds to respond to the L.A. fires. Here's what to know.

California Gov. Gavin Newsom has expanded the focus of a special session he called to pass legislation safeguarding the state's progressive policies ahead of Republican President-elect Donald Trump's return to office.

The governor lashed back after several Republican leaders said that aid to his state as it deals with deadly wildfires should be conditional. By Victor Mather Gov. Gavin Newsom responded on ...

WASHINGTON — The Supreme Court dealt a major setback to the oil industry Monday, refusing to block lawsuits from California and other blue states that seek billions of dollars in damages for the effects of climate change. Without a comment or dissent, the justices turned down closely watched appeals from Sunoco, Shell and other energy producers.

Also, Los Angeles firefighters worked to contain the city’s largest fires. Here’s the latest at the end of Friday.

The Supreme Court on Tuesday rejected RFK Jr.'s last-ditch efforts to remove his name from ballots in swing states. California Gov. Gavin Newsom announced a ban on legacy preference in admissions ...