Modern day holocaust. worst-case scenario another world war? >> it could. combined with iran's pursuit of nuclear weapons and the likelihood if they get weapons egypt, saudi arabia, turkey will get nuclear weapons as well. you could see a volatile situation under the best of circumstances. >> sean: obviously the person not having the current to condemn the muslim brotherhood doesn't get it. he's in way over his head. guys thank you. time to check in with greta. >> greta: unbelievable blockbuster show. we have hillary clinton, the secretary of state. senators lieberman, mccain and graham. and w...