You will have to get someone else to defend the foriegn policy of Bush Jr.'s administration.

I don't disagree with the basic premise that the the USA can and should use our armed forces as one of the tools of diplomacy when it is needed. I think Bush Jr screwed up badly involving us in Iraq and as a result distracting us from Afghanistan. We had the Taliban on the ropes and Bin Laden cornered and running out of places to hide. We got bogged down in Iraq giving the Taliban a chance to make a comeback and Bin Laden years more time on this earth.
Oil and it's fuel derivatives are too expensive. I think we all suspect market minpulations. I place some of the blame on commodities traders who trade in futures and so add no value to the transaction. If the only people that could trade in oil/gasoline/diesel futures were people that could actually take delivery, a number of economic expert types have suggested we might see prices a third less.
Obviously too OPEC sets prices and even the non-OPEC oil producing countries don't discount too much from that.
As I recall, for a few years after Gull Storm I Kuwait was selling oil at a discount to the USA. Buying a lot of the stuff they needed to rebuild from us as well.
I didn't suggest we (America) is trying to "steal" oil from the Middle East states. That's just a jhadist talking point. Were that our intention, we'd have stayed in Iraq and make it a territory. But the stability of the oil supply there is a legitimate concern of ours.