The U.S. warns Russia it faces sanctions if it invades Ukraine. Do sanctions work? 7:27am January 04, 2022 Europe Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Morning Edition World News Morning news brief U.S. automakers had a punishing week — with a silver lining for shoppers by Camila Domonoske 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate