now the united states is investing tens of billions of dollars in modernizing and rebuilding its nuclear arsenal. ahead of a major conference on the humanitarian impact of nuclear weapons here in vienna, we ll speak with elena sokova, with the vienna center for disarmament and non-proliferation. then, negotiators here hope to break an impasse in talks to limit iran s nuclear program in exchange for easing western sanctions. the remaining time for reaching an agreement is extremely short. progress that has been witnessed in the last few days has been extremely slow. as western diplomats cite an unverified report that iran is refusing to share details of alleged nuclear experiments, we ll speak robert kelley, a former member of the international atomic energy agency iraq action team who remains skeptical. he was on the team investigating weapons of mass destruction in iraq before the u.s. invaded. he says he s speaking out because he learned firsthand how withholding the fa
to seek the peace and security of the world without nuclear weapons. that was president obama in 2009. now the united states is investing tens of billions of dollars in modernizing and rebuilding its nuclear arsenal. ahead of a major conference on the humanitarian impact of nuclear weapons here in vienna, we ll speak with elena sokova, with the vienna center for disarmament and non-proliferation. then, negotiators here hope to break an impasse in talks to limit iran s nuclear program in exchange for easing western sanctions. the remaining time for reaching an agreement is extremely short. progress that has been witnessed in the last few days has been extremely slow. as western diplomats cite an unverified report that iran is refusing to share details of alleged nuclear experiments, we ll speak robert kelley, a former member of the international atomic energy agency iraq action team who remains skeptical. he was on the team investigating weapons of mass destruction in ir