In its lawsuit, filed Thursday, the U.S. Department of Justice says Chicago’s Welcoming City Act, Cook County’s Ordinance ...

President Trump’s Justice Department sued the state of Illinois, the city of Chicago and local officials Thursday over laws ...

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

The Trump administration has sued Illinois and Chicago, alleging its laws are impeding on federal efforts to enforce ...

President Donald Trump’s administration went to court Thursday to challenge sanctuary policies in the state of Illinois, Cook ...

Federal officials are asking a judge to bar the Illinois, Chicago, Cook County and the Cook County Sheriff from using local ...

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

This lawsuit will put the spotlight on obstruction by state and local officials and their refusal to support the ...

The Department of Justice is suing Chicago, the state of Illinois and Cook County over sanctuary city policies.

Illinois joins a multistate lawsuit against the Trump Administration's DOGE for accessing Treasury payment systems.

Illinois will join over a dozen states in a lawsuit against the Trump Administration over the so-called Department of Government Efficiency's access to the Treasury Department.

Federal lawsuit challenges Illinois' sanctuary state laws that limit local law enforcement cooperation with federal ...