america. does javad zarif believe donald trump wants war? >> i think he doesn't want war with iran, but that's not what the people around him are interested in. >> and america's would-be oval office holders all want to know one thing, how can they beat the country's populus president? well, i suggest they listen to, he just beat his nation's populus in a landslide. i will have an exclusive interview with the prime minister of greece. also, from swords to rifles, from machine guns to nukes, the world is constantly adjusting to new ways of war. so when will it set rules of the road for cyber war? former counter terrorism chief richard clarke says it needs to happen soon. but first, here's my take.