allow us to continue that role. we ll work with partners to prevent nuclear proliferation and terrorism. we work to advance that agenda beginning with last year s u.n. security council summit and the president s speech in prague. jane: you have been hearing from the secretary of state and the defense secretary about this policy that con traints our use of that constrains our use of nuclear weapons. by in the meantime we have breaking news. jon: west virginia governor joe manchin on the coal mine disaster. that s the situation at we are in. that s the anxiety people are having rite now. the families are doing very