If I'm understanding you correctly, you're saying redrawing Iraq as multiple countries is your preferred solution? Or that you think it's mine? (My a/c broke and it's ninety-degrees outside, so I may be missing something.)
If it wasn't for the oil, multiple nations might be feasible, but the oil wealth is so centralized in one region that it would screw the others -- and result in conflict.
My point is simply that we have to deal with what we have -- and that's an Iraq that does have these challenges. For them to arrive at a real national identity is made harder by those challenges -- the impression I get is that the typical Iraqi outside of the large cities identifies first as something local before identifying as an Iraqi. That presents problems. I simply think they have a better chance as one nation -- and that they have a better chance of achieving that with support until their government's ready. Something they've already begun the process of -- telling the US it's time to talk about withdrawal.
Of course there's more to it than just arranging elections and setting up a government. And most of that more has to come from inside Iraq -- and they may, ultimately, not want it at all. My opinion is that they should, but it's really for them to decide -- I just think we should provide an environment where they might actually be able to, rather than chaos by default.
And if it had been a border dispute between two insignificant countries in 1991, the UN never would have agreed to anyone getting involved then. Iraq has greater import on the world stage because of its oil -- the Rwandans can die by the millions and no government will take action, because it is too obscure.
For the record, I cast the UN as a bloated, corrupt, ineffectual body whose uselessness and venality is rivaled only by the US Congress, most of whom I think should be keelhauled. Regardless, what I think should have happened in 1991 was a continuation on to Baghdad, the ouster of Hussein and a UN administration of supporting the Iraqis in forming a new government and determining their course. "Sanctions" are a fucking joke -- it seems like every sadistic, murdering dictator on the face of the planet is under some form of UN "sanctions" and the only people actually hurt by it are the innocent citizens of those countries. But don't tell me that UN programs to administer "humanitarian" aid did a damn bit of good, because there's too much evidence that the only thing those programs aided was the bank accounts of a few UN and Iraqi officials.
Yeah, the history sucks. What should we do?
I don't see it that way. From my perspective, the US was, primarily, left holding the bag on that border. With choices of stay forever, leave or remove the reason for being there.
True, very little in the way of WMDs have been found (not none). But he did continue to act like he had them -- so do you take the risk or act if your neighbor says he has a gun and wants to shoot you?