Organizers in New York and other major U.S. cities planned to protest outside ICE detention centers, immigration courts and federal buildings on Monday.

The judge determined the state's policies are protected by the 10th Amendment, a blow to Trump's efforts to crack down on sanctuary jurisdictions.

The Justice Department argued that Illinois leaders were “minimally enforcing — and oftentimes affirmatively thwarting” federal investigations, resulting in “countless criminals being released into Chicago.