the u.n. s nuclear watch dog group, the iaea reporting that iran had significantly increased its stock pile of nuclear materials that are near weapons grade and according to some there is he evidence that they have experience in making a nuclear weapon. not everyone is convinced of the iranian s motives. kristin widen is working for newt gingrich campaign and a principle with the d.c. international advisory group. always nice to see you. thank you for joining us, as we said not everyone is convinced that iran is after a nuclear weapon and in fact, some of the top u.s. military officials are on record saying that they don t think that the iranians at this point are trying to develop a nuclear weapon, we re talking about the director of the cia, david