The public fight between California Gov. Gavin Newsom and President Donald Trump keeps intensifying, with name calling, insults and accusations traded over television and social media networks.

California Democratic Governor Gavin Newsom has expressed concern for the privacy of immigrants in his state, following reports that the Trump administration has shared Medicaid data with immigration officials.

Their clash over Trump’s deployment of military forces for anti-ICE protests in Los Angeles is far from the first time the two leaders have butted heads.

An escalating clash pits a Republican president looking to fulfill his mass deportation goals against a Democratic governor with White House aspirations hoping to mobilize opposition.

California Governor Gavin Newsom offered some cutting words on social media for President Donald Trump Thursday as he battled to retain command of the state’s National Guard. He might have spoken too soon.

California Gov. Gavin Newsom won praise on Wednesday for his speech Tuesday night seen by a national audience, something many Democrats saw as a shot across the bow to President Donald Trump that they can fight Trump -- and one that sparked new talk of Newsom as the party's standard-bearer in 2028.

Gavin Newsom (D) warned in a primetime address Tuesday amid President Donald Trump’s military response to the Los Angeles protests that this “assault” on democracy will spread across the country if Trump continues to go unchecked.

"Come and get me, tough guy. I don't give a damn," Newsom said after saying border czar Tom Homan had threatened to arrest him for speaking out on ICE raids.

Former Attorney General Bill Barr slams Gov. Gavin Newsom’s lawsuit over Trump’s National Guard deployment, calling the claims ‘nonsense.'