I think it very much is a possible scenario. It's something that some opponents of the nuclear deal have said they want to do. I don't think it's the most likely scenario now. I think that Trump will attempt to say, “I'm a businessman. I do business. We renegotiate deals all the time, and so I'd like to renegotiate this deal.” My biggest concern is that his demands will be so onerous that it will be the equivalent of walking in with an ultimatum: either sign on this dotted line or we walk away. I don't think that will be very effective.
On November 28th, 2016. See this statement in context.