California on Sunday joined Oregon and the city of Portland in suing over the Trump administration’s latest attempt to deploy federal troops to an American city.

President Trump threatened on Monday to invoke the Insurrection Act — an 1807 law that grants the president emergency powers to deploy troops on U.S. soil — in response to recent court rulings that h...

Homeland Security Secretary Kristi Noem defended the plan to send troops to Chicago, claiming on Fox News show "Fox & Friends Weekend" that the third-largest city in the United States is "a war zone."