U.S. President Donald Trump on Monday said he would support the arrest of California Governor Gavin Newsom over possible obstruction of his administration's immigration enforcement measures amid protests in the state.

The dare and double-dare between Newsom and the Trump administration comes after the president ordered the National Guard into Los Angeles.

Trump is "unhinged right now," Gov. Gavin Newsom said, accusing the president of making the situation in LA worse by federalizing National Guard troops.