collapsing. >> yes. you're hearing statements from around the world and a number of forums. this comes from the long-time russian diplomat, current foreign minister. he says the post world war ii order is falling. >> the whole history stage that can be called "post cold war order" has come to an end. we're convinced the main result is a failure to apply to the new reality. >> he added that nato is a relic of the cold war. despite this, officials say there's potential for a better relationship between the two countries, shep. >> shepard: rich edson, thanks. russia's ambassador to the u.n. who died in new york city apparently had a heart attack. that's what a u.s. official tells the reuters news agency. the russians say they're waiting for an autopsy result before