Okay, first, the extent to which going to Iraq or not is completely off the table in his thread. I think most of us generally agree that in heinsight it was a bad move of rather epic proportions, but what is done is done and cannot be undone.
What I would like to focus upon is where the United States should go from here in Iraq. We could simply pull out, but I think that fair-minded observers will agree that allowing Iraq to simply follow its own trajectory will lead to a major victory for terrorists such as al-Qaeda on logistical, progrpoganda, and strategic fronts. Not only does it look bad, it provides a nation-state in which we can safely presume they’ll be able to operate with relative impunity for at least another decade.
Three and a half odd years of our current force strength has apparently been unable to quell Iraq and make it into a semblance of a functioning state.
Recently, Senator John McCain suggested that the number of troops should be increased in Iraq from ~140,000 to ~160,000.
http://www.nysun.com/article/42493
Furthermore, troop strength does indeed seem to have the ability to pactify the nation to some extent. Several observers from NPR, Fox, and beyond has suggested the problem the armed forces are facing right now is equivalent to a giant Whack-a-Mole game. Although troop strength is capable of pacifying an individual city of neighborhood, the city invariably declines into chaos as US troops leave.
For example, in early October, Baghdad was identified as a target for stabilization. Troop numbers, patrols, and checkpoints increased dramatically. As a result, Baghdad seems better off than it was before the campaign to concentrate force in Baghdad.
http://www.albawaba.com/en/countries/Iraq/204999
Unfortunately, the situation in the Anbar province has deteriorated since, perhaps in response to shifting troops to Baghdad.
Anyway, long story short, if we really want to win in Iraq, why don’t we increase our troop levels there? Beyond the obvious political suicide, etc., what are the chances of such a plan being implemented.
Frankly, I feel that we should either go big or go home. Our current troop levels will not be able to stabilize the country, perhaps more should. As it is, the Iraq war is simply proving incredibly expensive with no clear dividend.