With Michael Savage, talk show host being out there, I'll bet he can keep Trump informed on a lot of things. He being savvy on subjects like this.
California, the home of Disneyland, San Francisco which has been a big tourist draw, has held the Olympics, has been the "place to go" in the past and of course, many went there during the Dust Bowl and Great Depression, that was a great migration.
Now, it seems what is happening there could be called the displacement of the white race and I've heard a number of blacks out there, don't like what is happening either.
To many not in that state, it looks like it is really getting trashed, needles and feces in the streets of SF; though, news articles out of Denver, seem to indicate they've done some harsh things as well.
I know the Civil War analogy has been brought up; I'd also think this is a bit like when Eisenhower and Kennedy sent out troops to enforce the law during their administrations.