Trump Decertified The Iran Nuclear Deal. Now What? After describing it as the “worst deal ever” and threatening to scrap the entire accord, U.S. President Donald Trump has decertified the Iran nuclear deal, describing it as against U.S. national security interests, and outlined significant measures targeting the regime in its entirety. Trump took a major step in ordering the Treasury Department to fully sanction Iran’s notorious Revolutionary Guards (IRGC), describing the entity as Iranian Supreme Leader Ali Khamenei's "corrupt terror personal terror force and militia." This is a major U.S. policy shift vis-a-vis Iran dating back to the early 1950s since Eisenhower turned against the democratically elected government of Prime Minister Dr. Mohammad Mossadegh. The U.S. Treasury Department followed suit by  designating the IRGC "pursuant to the global terrorism Executive Order (E.O.) 13224 and consistent with the Countering America’s Adversaries Through Sancti...