United Against Nuclear Iran' chairman Joe Lieberman joins FNC's Maria Bartiromo to discuss the president's choice to leave the Iran nuclear deal up to Congress and the extent to which North Korea and Iran are working together. "I think the president made the right decision, he did it in the right way," the former Democratic vice presidential candidate said. "He could have withdrawn from the whole thing the other day." "He basically said to Congress and our allies, and the Iranians, we're going to pull out of this agreement unless it changes... One, we're asking the Iranians to agree not to develop nuclear weapons. That was the whole purpose of the sanctions, and the deal only puts a pause, saying that in eight or ten years they can start doing things that will allow you to build nuclear weapons again.