World News National Politics & Government Morning News Brief: A New White House Chief Of Staff, Russia Expels U.S. Diplomats 5:21am July 31, 2017 by Tamara Keith News U.S. World Politics Share URL copied to clipboard! Copyright 2017 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More Morning Edition World News How the U.S. helped secure the historic prisoner swap with Russia by Leila Fadel Sports Olympic Village cafeteria serves 40,000 meals a day to the world’s best athletes by Hosts 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate