How President Trump has challenged a constitutional foundation

Heavy snow and ice is expected to affect a large portion of the South and Northeast this weekend. In North Carolina, officials are preparing for icy roads and potential power outages.

Plus: The Oscars, tool-using animals, Nobel drama and more.

Many businesses in Minnesota will be closed Friday as demonstrators plan protests and a statewide economic blackout to push back against the ongoing ICE enforcement in the state.

NPR's Leila Fadel talks to Chelsie Glaubitz Gabiou, president of the Minneapolis Regional Labor Federation, AFL-CIO, which endorsed an economic blackout in protest of ICE's actions.

Forecasters say the storm will dump heavy snow, sleet and freezing rain from the Southern Rockies into New England through Monday.

It was a volatile week for trans-Atlantic relations, marked by President Trump statements that unsettled global markets and strained ties with U.S. allies — on topics ranging from Greenland to Gaza.

Ryan Wedding was among the FBI's top fugitives and faces charges related to drug trafficking and the killing of a federal witness. He reportedly turned himself in at the U.S. embassy in Mexico

A self-described "little farm girl" in the Jim Crow Era, Gladys West's complex and pioneering work for the U.S. Navy helped to improve billions of lives — and keep us from getting lost.