The Last Word with Lawrence O'Donnell 04/02/15

Republicans react to landmark deal with Iran

The U.S., Iran and other world powers reached a framework agreement on Thursday, curbing Iran's nuclear program for at least 10 years. Joy Reid, Fred Kaplan, and James Traub discuss Pres. Obama and Sec. Kerry's historic achievement and the critical reacti ... more Duration: {{video.duration.momentjs}}