Federalization

Supreme Court to Review Trump's Federalization of National Guard in Chicago, Nationwide Implications

| Importance: 10/10

On October 29, 2025, the U.S. Supreme Court took the rare step of requesting additional briefing in a high-profile emergency case challenging President Trump’s federalization of the National Guard in Chicago for immigration enforcement, signaling the Court is grappling with fundamental …

April Perry Donald Trump JB Pritzker Supreme Court chicago constitutional-crisis federalism federalization militarization +5 more
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Trump federalizes California National Guard over governor's objection

| Importance: 10/10

President Trump federalized 4,000 California National Guard troops over Governor Newsom’s objection, first presidential override of state authority since 1965, setting precedent for federal control of state forces.

Donald Trump Gavin Newsom California National Guard national-guard federalization states-rights constitutional-crisis
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California National Guard Federalized and Deployed to Los Angeles

| Importance: 8/10

President federalized California’s National Guard and deployed additional forces to Los Angeles over the Governor’s objection; includes 700 Marines deploying to downtown Los Angeles

Donald Trump California National Guard US Marines (2/7) Governor of California Pentagon state-federal-conflict posse-comitatus civil-military dhs military-deployment +7 more
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