you have to be very skem cal. a lot of this stuff like i am, is theater.hey release some dissidents. the fact is nothing has changed on their nuclear program. the centrifuges still continue to spin. it would be nice as you said, if they would say to the iaea, you can have no notice inspections of any iranian facility you would like. we haven't seen any of that. we have to be very, very caution here and i think the president has to be cautious about use go his political capital early on in this game. >> and what do you think about the last time the united states met one-on-one with an iranian leader? it was 1977 with president jimmy carter. met with the shah about 14 months before the revolution. a picture of jimmy carter with a shah, that's not really perceived by history as a great thing. are there risks involved with the president if he meets with rouhani? keep in mind he may be totally serious. he may really want to change things. this is a man who did brag when he is a nuclear negotiator, when he was talking to the west, he used that time to negotiate.