Is the Iran Deal a Dud?

Congressional supporters of the nuclear deal with Iran (the Joint Comprehensive Plan of Action, or JCPOA) and the P5+1 partners, seem to see matters from the perspective of whether the International Atomic Energy Administration (IAEA) and allied intelligence agencies will be able to detect future Iranian cheating.[1]

Possibly feeling confident that they will be able to, Congressional supporters may have concluded that the agreement will buy the United States and its allies sufficient time to re-impose sanctions to ensure future Iranian compliance with the deal.