President Donald Trump has often singled out Chicago and Illinois, which have some of the nation’s strongest protections for ...

The lawsuit - which mentions Illinois Governor JB Pritzker and Chicago Mayor Brandon Johnson - also seeks to block local laws ...

The Trump administration filed a lawsuit Thursday against Illinois, the city of Chicago, and Cook County, marking its first ...

The Trump administration sued officials in Illinois, Chicago and Cook County on Thursday over policies that limit cooperation ...

The Trump administration on Thursday sued the city of Chicago and state of Illinois for allegedly interfering with ...

The lawsuit asks the court to immediately end a number of laws and ordinances it says thwart federal immigration authorities.

The suit challenges state and local laws that limit police from cooperating with federal immigration authorities.

The Department of Justice is suing the state of Illinois and Chicago over its sanctuary city policies, arguing they interfere ...

House Oversight Committee Chairman James Comer (R-KY) sent letters Johnson and the mayors for three other major cities – ...

The Trump administration stepped up its legal fight over the president’s crackdown on undocumented immigrants by suing ...

CHICAGO (AP) — The Trump administration sued Chicago on Thursday alleging that ‘sanctuary’ laws in the nation’s third-largest ...

The federal lawsuit accuses those jurisdictions of "making it more difficult for, and deliberately impeding, federal immigration officers' ability to carry out their responsibilities." ...