Our own Judgement Day will most likely spring from uncontrolled, unsupervised, military research into fire and forget automatous weapons, like drones and robots. Once an enemy is on the ropes, all will be fair, and that will of course include Nukes. Either we embrace the rule of law, or we are subject to the law of the jungle, and of course, America, at the food chain today, won't be there forever.
Ok, flipping off the mayor may not be in Roberts Rule of Order, but sometimes, when no one is listening, and disaster is at the door...