a law and said, all of the commitments iran has, we're not going to honor them until the united states leaves iraq. stops selling arms to saudi arabia. that would be a clear violation of the deal, that is what is being prepared in the senate right now, to complaining the terms of the deal. this will cause the deal to collapse, even though it's not that type of an immediate effort to collapse the deal. and that's tremendously dangerous, no other country in the security council or the cntries that are part of his deal are in agreement with this. >> you mentioned north korea earlier in this conversation. how do you read what the president has said of le about north korea. >> again, i think there's a problem there, which is that i think trump believes can bluff his way to a solution here. that's just simply not the way this thing works. there's a certain parallel to what was going on with iran, in which i believe the united states adopted unrealistic positions early on, and then had to walk them back. that is a problem, they ended up in some ways costing the u.s. in a better solution. precisely becaus