Trump’s federalization of the National Guard may still face court challenges, legal experts say, but his Saturday night order is rare.

Los Angeles residents and experts say that the National Guard's presence in Los Angeles in response to immigration protests is reminiscent of a longstanding dynamic in the state and around the country.

President Donald Trump is "unhinged right now," said Gov. Gavin Newsom said, arguing that federalizing National Guard troops for the protests was illegal.