Most people do not realize just how many times and how close the world has come to global nuclear war. A couple of US Presidents wanted to use nuclear bombs and treated them just like bullets. What about all of the other leaders who have access to nuclear bombs?
via 20+ Nuclear Doom Close Calls; Why MAD Total Nuclear Global World War III Almost Happened 20 Times So Far, What Happens AFTER A Global Nuclear War? Global Zero Nuclear Weapons Project | A Green Road Journal