World News Sports Ahead Of Rio Games, Olympic Historian Says Terror Attacks Are A Concern 5:06am April 26, 2016 Sports World Latin America Share URL copied to clipboard! Copyright 2016 NPR. To see more, visit NPR. 300x250 Ad More Morning Edition National Judge orders Columbia student Mohsen Mahdawi to be released by Eric Westervelt Environment Meet the man who protects snowy owls that migrate to Boston's Logan Airport 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate