I've said this before, and I'll say it again:
It's going to take a "Governor Faubus moment" before the left will understand what they're up against.
That means federal troops outside the California offices of the state attorney general, offering him the choice of compliance... or arrest.
And since he won't "comply" willingly, they'd better be prepared to arrest him -- and any California law officials (including state troopers) who stand in the way.