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

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 ...

Illinois is one of several states that has been notified that the U.S. Department of Transportation is cutting off its ...

The Department of Justice is suing Illinois, Chicago and Cook County because of their sanctuary policies.

The Department of Justice is suing Illinois and Chicago for not assisting with enforcement efforts led by Immigration and ...

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

Data from the Centers from Disease Control and Prevention on doctors' visits for flu-like symptoms indicate this is the most ...

The U.S. Department of Justice filed a lawsuit Thursday against Chicago, Cook County and the state of Illinois, accusing ...

Illinois bought about $44 billion in imports from China, including about $27 billion in computer and electronic products.

ABC7 is working to confirm reports that former Illinois Governor Rod Blagojevich could be taking a role in the Trump ...

JB Pritzker trolled the president on Friday by claiming he planned to rename Lake Michigan as Lake Illinois and annex Green Bay.