On June 8, 1969, President Nixon announced the withdrawal of 25,000 American troops from Vietnam. Within the next few months, he would announce more redeployments. "He was reluctant to withdraw," says John Mueller, a political scientist at Ohio State University and the author of several books on war and public opinion, "but he kept being pushed by politics."
Nixon recognized that without U.S. military support, the government of South Vietnam would fall to the Communist insurgency, and he believed that a fall would represent a humiliating and costly defeat. "But Nixon realized that his approval ratings would slip fast unless he made progress in bringing the boys home," writes Stanley Karnow in Vietnam: A History. American officials searching for a "breaking point" in Vietnam had found one, but what had broken was not the insurgency. It was U.S. public opinion: Americans no longer believed the war was worth it.
President Bush may not know it yet—or, then again, he may—but in Iraq he is about to do a Nixon. Psychologically and politically, the withdrawal phase has already begun. Militarily, the pullback will start within weeks or, at most, months after the December 15 Iraqi parliamentary elections.
How can I be sure? I'm not, and I have no inside information. But the evolving structure of public opinion about Iraq has made the current war effort there unsustainable.
The public has been souring on the Iraq effort for months, and lately the numbers have taken a turn for the worse. In November, a majority (54 percent to 45 percent) told the Gallup Organization that the war in Iraq was a mistake, and the public leaned, albeit narrowly (50 percent to 46 percent), toward thinking that the United States will not win.
More ominous for the Bush administration were responses to a question regularly asked by Rasmussen Reports, a nonpartisan polling organization: "Which is more important, getting American troops home as soon as possible or making sure that Iraq becomes a peaceful nation enjoying freedom and democracy?" In October, the proportion who preferred coming home crossed the 50 percent barrier, and decisively: by 53 percent to 38 percent.
There are at least two ways to read those numbers. David Winston, the president of the Winston Group, a Republican polling and strategy organization, argues that the public still supports the mission in Iraq but that the administration needs to do a better job of explaining what it has accomplished and how it plans to succeed. If Winston is correct, then this month's Iraqi parliamentary elections, combined with Bush's framing of those elections in his State of the Union speech next month, may prove decisive. "I think we've hit a very critical point," Winston says. Bush seems to agree: This week, he unveiled a "National Strategy for Victory in Iraq" and delivered the first in a series of high-profile speeches assuring the public that "our strategy in Iraq is clear."
The other way to read the numbers is to see public opinion as having already passed the point of no return. Public support for the Iraq effort, Mueller writes in the November/December issue of Foreign Affairs, has declined more precipitously than did support for either the Korean or the Vietnam War, "and if history is any indication, there is little the Bush administration can do to reverse this decline." Support for the Vietnam War never recovered once a majority came to believe in 1968 that the war was a mistake. According to Gallup, a higher percentage of Americans want an Iraq withdrawal today than wanted a Vietnam withdrawal in the summer of 1970.
Iraq, however, is not Vietnam, so perhaps history is not a good gauge. For a firmer indication, look at the structure of public opinion on Iraq.
Last month, the Pew Research Center for the People and the Press asked a revealing series of questions about Iraq. Pew's respondents were more optimistic about eventual success in Iraq than were Gallup's, with 56 percent saying that efforts to establish a stable democracy will succeed. Still, only by the most slender of margins (48 percent to 45 percent) did Pew's respondents say that taking military action in Iraq was the right decision.
Now, that seems odd. If the public thinks success is still likely, why is support for the policy so weak? Because the public no longer views success—defined as building a stable democracy in Iraq—as worth the effort.
The United States went to war to get rid of Saddam Hussein and remove weapons of mass destruction from Iraq. Well, Saddam is gone and Iraq is WMD-free. So why are U.S. forces still fighting?