wants to seery assurance. partners in the region.ack obama said in a newspaper interview published in -- published on thursday, that he is understands that iran is involved outside it's borders. that it is involved with hezbollah, and also in supporting bashar al asaad in syria. but he said think of how much broodier it would be if they had a nuclear weapon. so he is portraying this deal for the middle east but also particularly for the g.c.c. it is quite a difficult sell, how will we know if this has proven to be successful for obama. >> well, i think it is already slightly diminished that two heads of the state are here. he is talking to the saudi defense minister, the saudi foreign minister, so they are not insignificant but we will get a clearer indication of how things have gone, not from the statement that will be put out because we will see all the usual things, great cooperation, the trust and respect we have heard that before, what is important is how barack obama appears in the media briefing afterwards. is he there just to