Feds v locals
Judge tells Trump No you can’t.
A federal judge on Tuesday barred President Donald Trump from deploying National Guard and other military troops in California to execute law-enforcement actions there, including making arrests, searching locations, and crowd control.
The ruling came in connection with a lawsuit filed in early June by the state of California challenging Trump’s and Defense Secretary Pete Hegseth’s deployment of the Guard to deal with protests in Los Angeles over the Trump administration’s immigration enforcement policies.
Judge Charles Breyer said that Trump’s deployment of thousands of National Guard troops and 700 Marines to L.A. violated the federal Posse Comitatus Act, which bars U.S. Military forces from enforcing the law domestically.
Breyer’s ruling in U.S. District Court in San Francisco is limited to California, and the judge stayed the decision until Sept. 12 to give the Trump administration time to appeal it.
But it comes as Trump has considered deploying National Guard troops to other U.S. cities to deal with crime, including Oakland and San Francisco.
Trump doesn’t know from jurisdiction. Trump thinks he has infinite powers. If court rulings can’t stop him then he effectively does.

Breyer was an assistant special prosecutor on the Watergate Special Prosecution Force, so he understands executive overreach.. He is also the younger brother of the former Supreme Court justice Stephen Breyer.
https://en.wikipedia.org/wiki/Charles_Breyer#Personal_life