Is it about time the EU, Asia & Russia invaded the USA for making weapons of mass destruction?
A fine idea, of course then the EU would have to invade Pakistan, India, China, North Korea and pretty soon Iran, just to keep things fair. The debate regarding WMD’ s is simply about not allowing them to be held by states that pose a direct threat to the stability of their region or who are likely to allow them into the hands of terrorist organisations. Into that category fall both Iran and North Korea, and therefore they should be at the top of your list, not the US. Your question simply illustrates your reactionary and rather naive view of global affairs.