CNN The Situation Room July 22, 2015 22:08:00
Release. this time calling on the united nations to step in. >> no evidence has been produced of espionage or any other offense. >> he feels his brother's case got caught up in the nuclear talks. now that the deal is done he hopes the iranians will send his brother home. >> certainly i think the right thing to do would have been to release him long ago. the right thing to do is release him now. he is innocent. >> reporter: president obama under fire for striking the deal while the reporter and two other americans are still being held. a fourth american missing. and this week once again promise...