10 U.S. Code § 12406 - National Guard In Federal Service
(3): [...] Orders for these purposes shall be issued through the governors of the states
Trump specifically did not engage with Newsom in commandeering CA National Guard troops.
18 U.S. Code § 1385 - Use of Army, Navy, Marine Corps, Air Force, and Space Force as posse comitatus
Whoever, except in cases and under the circumstances expressly authorized by the Constitution or Act of Congress, willfully uses any part of the Army, the Navy, the Marine Corps, the Air Force, or the Space Force as a posse comitatus or otherwise to execute the laws shall be fined under this title or imprisoned not more than two years, or both.
Using the military for ICE enforcement is against the law.
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