In political terms, the war in Iraq seems to have followed what is now a familiar pattern in American history. A war initially undertaken in a remote location with a majority of the population's support and justified in sweeping and idealistic terms, turns into a frustrating military stalemate with continuing American casualties. Popular support for U.S. military intervention gradually but inexorably declines. The president who launched the war is politically damaged and finally paralyzed by the war's unpopularity. All of this happened, of course, to both Harry Truman in Korea and Lyndon Johnson in Vietnam; it appears to be happening to George W. Bush in Iraq.
The conventional wisdom is therefore that Iraq has become Bush's Vietnam and that it will ravage his party's electoral chances going into 2008, just as Vietnam ravaged the Democrats forty years earlier. But the differences between the cases are as important as the similarities, and politically speaking, the most important difference is that Bush is a Republican. Whatever the gop's current difficulties, the Democratic Party has deep and enduring foreign policy problems of its own, and those problems are not likely to disappear any time soon.
