HERE'S A SHOCKER:
As a conservative, I agree with those that say we need to allow the seperate groups to figure thier own problems out. Though, I imagine once the head cleric is kicked in the ***, or killed, much of the violence they're seeing now, will fall off, and it'll be just like Iran, without the nutjob in charge (i.e. we can ignore them again). Once the people in Iraq learn that they can make their voices heard without violence, I wouldn't be surprised to see that country floursih. The people are smart, industrialist, and slowly starting to realize that they're actually free.
We've done what we set out to do, we toppled Saddam, and left the country FREE. We built them a government, and helped to secure their country. We can't do it all. Hell, we can't even secure our own borders from invasion (mostly because the buck keeps getting passed). I think it is time that we re-deploy into Afghanistan. Eliminate the problems that are arising there, and finish what we started: Find and destroy OBL. W. made that promise five and a half years ago, and it seems that he's forgotten it.
This war effort has been mishandled from jump. You cannot fight a "war" with the "fewest troops possible". You have to use maximum force, and use it all at once, no dilly dallying around saying that we're going to "stay the course". Once you're staying the course, you've lost. You're not adapting to the enemy, nor are you adapting to the situation at hand.
I'll admit that I was one of the strongest supporters for finishing the job in Iraq, but I think that based on the original plan, we did that already. If their people want to protect their country, they'll do it, or they'll be under the bootheel of another tyrant.