As part of President Trump's immigration crackdown, his administration is suing Chicago and Illinois over what are known as ...

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

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

The lawsuit accuses city, county, and state authorities of ‘minimally enforcing—and oftentimes affirmatively thwarting’ ...

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

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

The lawsuit comes as Chicago mayor Brandon Johnson is expected to testify before the House Oversight Committee next month.

Johnson and three other big-city mayors, all Democrats, will attend the March 5 hearing of the House Oversight and Government ...

Democratic mayors of "sanctuary cities" have agreed to testify before a House committee after Attorney General Pam Bondi signed a directive cutting federal funding to the cities.

Ky., opened an investigation into Chicago and three other cities with Democratic mayors, requesting they all appear to answer ...

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