there is nothing as indestructible as a bad idea - and there is no idea as bad as the one that a nuclear war can be won - there will always be some people who argue that since we have the bomb, we should use it; after all, what is the point of having it if it isn't going to be used. It will start as 'tit for tat', but the tactical usage will escalate to strategic; the Earth will experience the sixth mass extinction. These people are the reason why there should be no bombs