In an interview with NBC News, the president also said he assumes his relationship with the tech billionaire is over after their recent falling-out.

U.S. President Donald Trump, in an interview with NBC News on Saturday, said there would be "serious consequences" if billionaire Elon Musk funds Democratic Party candidates to run against Republicans who vote for Trump's sweeping tax-cut bill.

Trump threatened 'very serious consequences' if Elon Musk finances challengers to Republicans who support his legislative priorities.

Both Trump and his "border czar," Tom Homan, have said California officials could face arrest if they're perceived as impeding ICE operations.

Gavin Newsom calls Trump's deployment of National Guard 'the acts of a dictator.' Here is the news to know on Monday.

California National Guard troops were deployed to the streets of Los Angeles on Sunday to help quell a third day of protests over President Donald Trump's immigration enforcement, as the state's Democratic governor called their deployment unlawful.