Update (0900ET): Well that didn't take long. California Governor Gavin Newsom issued a statement on X that he will be suing the Trump administration over the deployment of the National Guard to bring a halt to the violent (but 'peaceful') riots spreading across LA:

"This is exactly what Donald Trump wanted.

He flamed the fires and illegally acted to federalize the National Guard.

The order he signed doesn't just apply to CA.

It will allow him to go into ANY STATE and do the same thing.

We're suing him."