Blinding flash brutal impact you & your family & everyone you know vaporize gee Iran got nukes? you ok wid-dat?

Fear-monger much? Were you scared of the Soviets all through the Cold War too? I had a good run, I won't care because I will be dead. To live in fear isn't truly living. If anyone uses a nuke it will be game over for the world and I think most people know that, the retaliation would be worse than the initial attack.