Considering that everything about this war was partisan, including the preordained decision to invade no matter what happened with inspections, you're damn right nothing will shift my "appreciation" of it's effectiveness. I will remain deeply skeptical of any claims from Iraq, but if the news were really that good, it shouldn't matter.
Edit: My favorite cartoonist, Tim Krieder, said it best:
Yeah, I know it’s a bigass tragedy, and we’re not supposed to dwell on how we got there or point fingers or play the Blame Game now because we’re all in it together and we have to figure out where to go from here—but actually, no, fuck that: we’re not all in it together. Those neocon pinheads from the Project for a New American Century thought up this war, the Republican party followed the administration in docile goosestep, and the shithead voters supported it with bumper stickers and magnetic ribbons and their children’s lives, like they always do, every single time, and of course it’s a fucking disaster, exactly like us wussy liberal peaceniks said it would be. Things did not go unexpectedly, inexplicably wrong in Iraq; they went predictably, inevitably wrong. Conservatives have had absolute control over America’s destiny for the last eight years, and they finally got everything they ever wanted. It’s a big grisly Monkey’s Paw wish come true for Red America. And unfortunately, unlike the horrified parents in “The Monkey’s Paw,” who can hear their mangled son’s corpse shambling toward the door, coming home, they’re out of wishes.