US Special Envoy for Hostage Affairs Roger Carstens shares more with CNN’s Jake Tapper on the release of two dozen detainees as part of the biggest prisoner exchange between Russia and the West since the Cold War. #CNN #news

Want to stay up to date on the day’s top stories? Sign up for CNN’s 5 Things newsletter, and we’ll give you the 5 biggest stories you need to know, videos people are watching, and more!
Sign up here: https://www.cnn.com/newsletters/5-things?source=nl-acq_social_youtubedesc&utm_source=nl-acq_social_youtubedesc