There are serious questions as to whether it will succeed  as there are areas where it does come up remarkably short. What does this initial deal really mean for future US relations with Iran, with Israel, and all the countries of the Middle East? What opportunities and risks does it hold for the US and the world?

David Day engages in a fascinating and educational conversation with  Professor Jeswald Salacuse from the Fletcher School of Law and Diplomacy of Tufts University, and David Santoro, the nuclear expert at Pacific Forum CSIS in Honolulu. Dr. Salacuse is the former Dean of the Fletcher School, a prolific writer on the topic of international negotiations.