Amid protests and turmoil in Los Angeles over Trump’s immigration raids, the president on Jun 7 took control of California’s National Guard and deployed 4,000 troops against the wishes of Newsom. Trump also ordered 700 US Marines to the city after sending in the National Guard. Breyer has not yet ruled on the legality of the Marine Corps mobilisation.
At a court hearing on Tuesday on whether to extend the pause on Breyer’s decision, members of the 9th Circuit panel questioned lawyers for California and the Trump administration on what role, if any, courts should have in reviewing Trump’s authority to deploy the troops.
The law sets out three conditions under which a president can federalise state National Guard forces, including an invasion, a “rebellion or danger of a rebellion” against the government or a situation in which the US government is unable with regular forces to execute the country’s laws.
The Justice Department has said that once the president determines that an emergency that warrants the use of the National Guard exists, no court or state governor can review that decision.
Trump’s decision to send troops into Los Angeles prompted a national debate about the use of the military on US soil and inflamed political tensions in the second most-populous US city.