ultimately, we were able to persuade members of the politublic at least enough support him. at the time, the main argument is iran would not abide by the deal that they were cheap. we now have over a year of evidence that they have abide by the president. that's not just my opinion or my administration. they'll look at the facts because to unravel a deal that's working. keep in mind this was not an agreement between us and the iran people. it is between other countries. some are closest allies. for us to pull out would then require us to start sanctioning or china or russia that were still abiding booing by the dea because from their perspective, iran had done what they're supposed to do. it becomes more difficult, i think to undo something that's working than undo something that's not working. and, when you are not responsible for it and i think when you are responsible for the deal then preventing iran from getting nuclear weapon, you are more likely to look at the facts. that's going to be true in other circumstances, for example, the paris agreement. there is been a lot