A White House official involved in developing policy on Iraq tells me that the Bush administration is unanimous on one subject, namely, that defeat in Iraq would be a catastrophe for the United States. So far, so good. (The Democrats do not agree, but more on that in a moment.)
As we saw in the president's Wednesday night speech, he is now prepared, as he was not before, to re-evaluate his strategy and to change course. Whereas the president's position had been that a "light footprint" was the way to go in Iraq, and that more troops would not help to solve an essentially political problem, he has changed his mind. He now emphasizes the need for security in Baghdad as the prerequisite to any other progress.
This shift has been a long time coming, and much of the credit for changing the president's mind goes to Gen. Jack Keane and Frederick Kagan of the American Enterprise Institute.
But will 21,000 new troops be enough to do the job? Keane and Kagan had proposed a minimum of 30,000. If the president is correct (and I think it is indisputable) that failure in Iraq would permit "radical Islamic extremists to grow in strength and gain new recruits," permit Iran to pursue nuclear weapons, allow Islamists to topple moderate governments and funnel oil wealth to terrorists for attacks against American targets, then why is the surge so modest? If that much is at stake for us, why only five brigades?
The United States currently has about half a million men under arms, as well as 700,000 National Guard and Army reservists. While our troops in Iraq are being asked to do multiple tours, we have 119,000 troops sitting in Europe. Does anyone think the Soviets are about to roll through the Fulda Gap? There may be good reasons to keep an American presence in Europe -- though I can't think of any offhand -- but is there any foreign policy goal that supersedes the need to stabilize Iraq?
There is more to keep one awake nights. The president's plan relies explicitly on Nouri al-Maliki's government doing its part to subdue the violence. But the Maliki government has made promises before only to break its word. Maliki has leaned heavily in favor of the Shiites, particularly Muqtada al-Sadr (an enemy of the U.S.). It was Maliki's government that forbade U.S. forces to enter Sadr City to search for a kidnapped American soldier. It was Maliki's government that released terrorists U.S. forces had captured.