Maybe the Democrats will listen to an Iraqi who's actually living through the surge:
Here is exactly where the American surge and Iraqi plan have proven effective in Baghdad.
The combined use of security walls, the heavy security-force presence in the streets, and an overwhelming number of checkpoints have highly restricted the movement of terrorists and militias inside Baghdad and led to separation. Not a separation of ordinary Sunnis from ordinary Shiites but a separation of both Sunni and Shiite terrorists from their respective priority targets, i.e., civilians of the other sect.
With their movement restricted and their ability to perform operations reduced, they had to look for other targets that are easier to reach. After all, when the goal is to defeat America in Iraq and undermine the democratic political process any target is a good target.
Just look at the difference between the aftermath of the first Samarra bombing in February of 2006 and that of the second bombing in June of 2007. Days after the 2006 bombing more than a hundred Sunni mosques were hit in retaliatory attacks, and thousands of Sunnis were executed by militias in the months that followed. This time only four or five mosques were attacked, none of them in Baghdad proper that I know of.
Sadr's militias have moved the main battlefield south to cities like Samawah, Nasiriyah and Diwaniyah where there's no American surge of troops, and from which many Iraqi troops were recalled to serve in Baghdad. But over there, too, the Iraqi security forces and local administrations did not show the weakness that Sadr was hoping to see. As a result, Sadr's representatives have been forced to accept "truces."
I know this may make things sound as if Sadr has the upper hand, that he can force a truce on the state. But the fact that is missing from news reports is that, with each new eruption of clashes, Sadr's position becomes weaker as tribes and local administrations join forces to confront his outlaw militias.
Al Qaeda hasn't been any luckier than Sadr, and the tide began to turn even before the surge was announced. The change came from the most unlikely city and unlikely people, Ramadi and its Sunni tribes.
In Baghdad the results have been just as spectacular so far. The district where al Qaeda claimed to have established its Islamic emirate is exactly where al Qaeda is losing big now, and at the hands of its former allies who have turned on al Qaeda and are slowly reaching out to the government.
While al Qaeda and Sadr are by no means finished off militarily, what has changed is that both of them are fighting their former public base of support. That course can't lead them to success in fomenting the sectarian war they had bet their money on.
It would be unrealistic to expect political progress to take place along the same timeline as this military progress. The obvious reason is that Iraqi politics tend to be affected by developments on the battlefield. Anyone familiar with the basics of negotiations should understand this.
First things first. Let's allow our troops to finish their job. And when that is done nation-building will follow, and that's where diplomats and politicians will have to do the fighting in their own way while American soldiers can finally enjoy a well-deserved rest.
Backing off now is not an option. The light at the end of the tunnel faded for a whole dark year, but we can see it again now and it's getting brighter. It's our duty to keep walking towards it.