US and Russia carrying out massive prisoner swap, US official says CNN 0 84 08.01 22:01 https://www.youtube.com/watch?v=qDfzpJ7GZ-U + 19 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 9 US and Russia carrying out massive prisoner swap, US official says