says. there's no need to reopen it. there's value in discussing how to strengthen implementation, even though it's being fully implemented according to every objective analysis. but we could begin a process of dialogue to discuss what comes after this deal, sunsets or elements of its sunset. that's worth doing. we can't do that when we're hurling threats, threatening to walk out, acting like a spoiled child at the dinner table. if we sit down and develop relationships -- i'm glad the president is speaking with foreign minister, that relationship we had when secretary kerry spoke with him were needed. working with those who helped negotiate the iran deal to think about what may come afterwards is very useful. but we can only do that effectively in the context of upholding our octobers to stay in the deal so long as iran is complying, which it is.