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

The federal lawsuit is the first by Trump's Justice Department against states or municipalities that have sanctuary city ...

The Justice Department sued the state of Illinois and the city of Chicago on Thursday, seeking to block state and local ...

Acting Deputy Attorney General Emil Bove warned that local officials could face legal action if they undermine federal ...

The lawsuit argues the U.S. Constitution’s Supremacy “prohibits Illinois, Chicago, Cook County, and their officials from ...

Now, she is heading the U.S. Justice Department after the Senate confirmed her in a 54-46 vote on Tuesday. Democrat Sen. John ...