Not the US if that's what you're thinking. The US just ignores/bypasses the UN whenever they feel like it... As for WTO, etc...those organisms can and will rule against the US. theres other ways to pressure countries into doing as the US wishes that involve nothing but economic muscle.
Yep, thats pretty much my case too...maybe not look up EVERYthing but its close.
and correlation != causation
You jest, but your average joe asks these things all the time....
Work smarter, not harder, and be careful of your speling.