Freed Putin critic details what life was like while held in Russian prison

Vladimir KaraMurza describes what life was like in Russia as a political prisoner and that the torture was psychological. He speaks out for the first time in a joint interview with his wife since his release. ,CNN, News Want to stay up to date on the days top stories Sign up for CNNs 5 Things newsletter, and well give you the 5 biggest stories you need to know, videos people are watching, and more Sign up here: