The White House claims California residents are in a state "of rebellion against the authority of the Government of the United States."
The White House claims California residents are in a state "of rebellion against the authority of the Government of the United States."

Department of Defense Security for the Protection of Department of Homeland Security Functions

Presidential Memoranda to approve use of US Armed Forces against American protesters, labeling riots as an act of rebellion.
This is the language from the law that would permit the President to mobilize National Guard troops in a state without its Governor's consent.
Edited to add: found the law here, it's small and easy to read: https://www.govinfo.gov/content/pkg/USCODE-2011-title10/html/USCODE-2011-title10-subtitleE-partII-chap1211-sec12406.htm
If it is invoked, it says:
But I parse that "shall" to mean the Governor is forced to comply.
How long until he declares Martial Law?
I mean, this is technically exactly that, albeit in a much more limited scope.
The last time this was invoked was in 1965, during civil rights demonstrations in Alabama. But the Federal Government sent in the troops to protect the demonstrators from their local police.
https://www.history.com/this-day-in-history/march-20/lbj-sends-federal-troops-to-alabama
This time it's the other way around.
This is the declaration of Martial Law.
Would be interesting if there is a way that people on the right actually join the left on this since this is the thing the right armed themselves for
The pattern I see is that most on "the right" here will not be able to break out of their disinformation bubble unless it affects them personally. So only the small portion who have seen someone they know ("one of the good ones") harassed by ICE will respond.
They won't.
All of their rhetoric is bullshit to obscure the fact that they hate brown people, queer people, people who aren't their religion, just anyone they're angry at, really.
It really is that simple.
They'll believe, to some extent, what they are saying, they'll tie themselves up in knots, but ultimately, they'll default to anything that allows them to laugh when people they think they are better than are made to suffer.
The few that manage to resolve the cognitive dissonance and realize they are in fact hateful bigots, and that... that is bad?
At that moment, they are no longer right wing.
No it isn’t and it never was. That was the excuse they used to cover their gun fetish. They always saw themselves as the shock troops of the authoritarian takeover, and the fact that they are delighted it’s happening is confirmation.
They will remove governors next.
I thought the next step was to dissolve the Senate and have the local governors use fear to keep us in line...
That is a lot harder to do, within the bounds of the law at least.
Ironically, though, California is one of a small handful of states that allow for recall elections of all elected office holders, up to and including the Governor. Recall that Arnold Schwarzenegger became Governer there due to a recall election. So if his goal is to start ejecting Governors he doesn't like, California is a good place to start.
But Newsom has already survived one recall attempt, and since he seems to be the Next One Up for Democrats to nominate in 2028, Trump may not be eager to run a recall campaign that might lose, because Newsom will remind everyone that he "beat Trump" on the campaign trail. (And there is no guarantee that Musk won't start tossing money at Newsom, who is enough of a schemer to accept it.)
Under what penalty if the governor refuses to comply?
The constitution grants the authority for appointing national guard ("militia") officers to the state. The governor hires those officers; the governor can fire those officers and disband their units rather than accept federalization.