Really, most of the world and the biggest risk to world peace? I have been lucky enough not only to live and work abroad on 4 continents now including working directly for a non-American government and I think that claim is totally bunk.

As for the US completely ignoring rules that it claims to uphold, I strongly disagree as you can see by WTO rulings that are unfavorable to the US. If you want to argue that the US set these organizations up post-WWII and they're unfairly supportive of the US I can agree with that but a blanket statement like yours is just incorrect.