Well, allow me to "update" the quotation from Webb's article and bring it into the present:
The people who directed the antiwar movement did not care whether Rumsfeld had a workable strategy, or whether it could have been adapted to circumstances. They did not care whether Bush's Iraqization program might have worked. They did not care whether the Iraqis should have been given an adequate chance to adjust their strategy after the American withdrawal. And they did not care whether the Islamic radicals signed a pledge guaranteeing free elections and a peaceful reunification of the country. Quite simply, they wanted Bush to fail. Those who were adults during the Iraq era know this truth full well. Others, however, particularly our children, have seen it glazed over and even denied as the reality of what happened after 2006 became ever more clear.
The irony, of course, is that Webb is one of those that would pay any price to ensure Bush's failure in Iraq. He's come full circle. Kind of relates to that "new history/old history" thread.