So, you're arguing his choice of targets? As opposed to his right to attack?
Ok, let's look at it from that point of view. Other nations needing food. Would someone care to quote how much money the US gives in foreign aid right now? Any details on how much of that goes to food and infrastructure?
Other nations needing freedom. Well, how many other nations have leaders that have used poison gas on their own population? That have not only permitted, but encouraged and participated in the rape of wives and children in front of their husbands and fathers?
I'm not gonna blow smoke up anyone's ass. Oil was probably a major factor in targetting Iraq. But it was far from the only one. I'd lay more weight on the fact that Saddam tried to assasinate Bush Sr. The present president's daddy. I dunno about you, but if someone tried to cap my father, I'd not forget it in a hurry. That Saddam was encouraging anti-west hatred, fueling terrorists probably added a push too. And that there was already good infrastructure to attack Iraq, thereby reducing the cost of attack, and helping reduce the risks to the soldiers. That there was already loads of paperwork at the UN against Iraq.
Oil? If Bush wanted, or needed more oil, an appeal to OPEC to up production would get that. Iraq won't be pipelining the US oil anyways. Oil will continue to flow through OPEC and volumes will continue to be managed by them. Any attempt to break that stranglehold would cut off all oil shipments.