In my opinion there is, in a way, layers to the situation, and meanings and reasonings reserved for those at their perspective positions in the schemes of things. The way the military works, is on a need to know basis, and the layers of power operate the same way. If you read the book, "tsun tsu, the art of war", you may get a better understanding about how these things work. The problem with interpreting the situation from the perspective of an average person, is that the information, and reasoning prescribed to us are on a need to know basis. That is why we shuffle through the various ideas about religious prophecy, about human rights, about economic crisis, about terrorism and fear. Not that some of these reasons are not real, it is just that a major part of the plan is left out to us. Henry Kissenger, at the NATO awards ceremony, announced Rudolf Merdoc before he came up to give his speech, and receive an award. The basic theme of his announcement, was about his courage to make decisions which were 50.1 percent good, and 49.9 percent bad. They are not stupid, and those at the top of the chain of command, they are making very carefully calculated decisions. We can only hope that they consider the little guys in their calculations as important, for our sake.
It is important to remember, that time never stops(except in black holes and pre big bangs), the beast never sleeps, and the decisions that the world powers make will forever change the coarse of history. I believe that the iraq war does have a lot to do with oil, but even more than that, I believe that the war is about a balance of power associated with the oil. Not only that, but also about control over the middle east, and that also means protecting power that can be gained by others such as russia, china, etc. If we don't get the oil, and the control, someone else will, and they may be an enemy.