If this was about oil, we'd simply take over Canada and Mexico. We buy a great deal of our oil from them.
As far as the World War Crimes Court goes, it's a farce and I for one see no reason why the US or any other nation should give up its right tp protect its citizens and place them in a position where anyone could accuse anyone else of war crimes and have them dragged before a foreign tribunal.
We have our own courts and laws, as do all countries. It's worked for a long, long time. It ain't broke so it don't need fixin'

troll