TG,
Had you not capped SEVERELY I would doubt your conviction
Anyway, up front I want to say, as much as some of what you write disturbs me I think the most important thing here is you and I can disagree without sinking to the level of discourse most threads do. Now with that said I think the major weakness of your arguments is you conflate opinion with facts. "No WMD ≠ "Bush lied."
It was not a false war, regardless. You can argue the results, but not the reasoning. There were plenty of reasons to remove Saddam. Probably even more reasons to bomb the assembly where the Iranian clerics meet, but I digress....
In all likelihood the war was an attempt to remake the ME region, and probably a longshot. Bush falsely believed that if you remove a dictator, and one who was stirring up trouble outside his own country as well, people's desire to be free and self-govern would fill that vacuum. Then like dominoes dictators would fall and democratic societies would rise in the region. Unfortunately the Arabs are still not ready to get out from under the boot of dictators and the blood splatter of indiscriminate terror attacks.
However, if you think Obama has gotten anything right in his foreign policy outside of scalping a few some high level AQ I SEVERELY believe you're mistaken. Walking away from the ME at a time when our own technology can cross oceans to kill us is folly. I'm not saying I have all the answers. We can argue all day about the idea(s) of the war in Iraq. I will agree with you on the unintended negative result. And I will also forecast there will be a price to pay for Obama's horrible ME policy of negotiating with evil (yeah Rolltide, I said evil).