WikiLeak: Petraeus: If we wanted Middle Eastern oil, we could've just bought it

[Nazarbayev] said Supreme Leader Ayatollah Khameni told him that even if Iran compromises on the nuclear issue, the United States would always find another reason to criticize "because they hate us -- all the United States wants is to conquer the entire region and steal the oil." General Petraeus interjected, "We could have bought all the oil in the region for 100 years for what we've spent in Iraq!" Nazarbayev, looking a bit amused, said, "I know. I'm just telling you what he said."

via oilandglory.foreignpolicy.com