California Gov. Gavin Newsom questions Trump's mental and physical ability as their clash over immigration enforcement rages ...

Bush adviser Scott Jennings said that Democratic Governor Gavin Newsom just launched his presidential campaign Tuesday night ...

Gov. Gavin Newsom long insisted that he had no interest in running for president, despite rampant speculation. Now he’s ...

California’s Governor, already considered a 2028 Democratic presidential contender, has embraced the role of Trump adversary.

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 ...

CNN chief data analyst Harry Enten on Wednesday broke down why Gov. Gavin Newsom (D-CA) is opposing President Donald Trump ...

The California governor used a nationally televised address to criticize President Trump and to seize a political moment.

Newsom's 2028 presidential aspirations hang in the balance as the eyes of the nation are on California's clash with ...

Will Gavin Newsom run for president? It’s the million-dollar question. Throughout his political career, there has been a ...

President Donald Trump and California Democratic Gov. Gavin Newsom are engaged in a bitter fight over the handling of ...

Trump said Newsom should be arrested. The California governor is initiating a lawsuit against the Trump administration. Their ...

Democrat Gavin Newsom has not been afraid to square off against the president - but this confrontational strategy is not ...