'It went unheard': Expert says Trump ignored a court's 'warning not to overstep'

President Donald Trump touted his "big win" in the Ninth Circuit Court of Appeals over his federalization of the National Guard, but he neglected to mention one key provision that warned him to tread carefully, according to former U.S. attorney Joyce Vance.

Thursday night, the Ninth Circuit issued an emergency stay of a judge's order that control of the California National Guard should be returned to California Gov. Gavin Newsom (D).

Newsom sued the government after Trump federalized...