As the LA protests continue, some wonder if Trump will invoke the 1807 law allowing presidents to use military force on US soil.

President Trump has long mused about using troops to crush violent protests or riots in blue-state cities. He is now moving to do so in Los Angeles.

At least 300 National Guard troops have been deployed to Los Angeles, and the president has not ruled out whether he will invoke the Insurrection Act.

As the LA protests continue, some wonder if Trump will invoke the 1807 law allowing presidents to use military force on US soil.