cuba from the list of state sponsors of terror that could open the way for embassies to open perhaps as soon as a few months from now both in washington and in havana. pretty incredible stuff, greta. >> thanks. maybe we will all be be traveling to cuba soon. thank you kevin. cuban/american relations is not president obama's only problem. chaos across the globe as the middle east melts down. iranian leaders threatening to extend nuke talks beyond the deadline. yemen once a close ally disintegrating into war. good evening, sir, the best sort of test to see whether it spiraled out of control is where has the president's foreign policy been a success? >> it's very hard to find any success greta when you really look at it whether you look at yemen there in harm's way or look at iran. but the entire middle east is imploding and, yet, we somehow believe that his foreign policy, that soft