Lets face it, America is a baby with a gun. If they can't reach a diplomatic solution in a short period of time they decide to heighten tensions instead of letting things cool off. I don't think NK have nuclear weapons, but the fact that America is capable of pushing a nation to this extent shows you how dangerous America is to world peace. We need to sanction America, and remove their diplomats and foreign officials from around the world and let non-American diplomats who represent a country less despised around the world do the hard work. http://www.bbc.co.uk/news/world-asia-pacific-10748148 And I don't trust that investigation that claimed 'overwhelming' positively that NK sank that ship - some grade A nonsense going on with that. They even managed to dig up a North Korean torpedo motor and display it in a glass box. Hilarious if it wasn't so reckless.