evidence: As numerous investigations by independent and governmental commissions subsequently found, there was no factual basis for either of these assertions. Two decades later, debate continues about whether the administration was the victim of flawed intelligence, or whether Bush and his senior advisers deliberately misled the public about its WMD capabilities, in particular. [...] Bush delivered this address, among the most memorable of his presidency, just four months after the terrorist attacks in New York City and near Washington, D.C., and Shanksville, Pennsylvania. Americans remained on edge: 62% said they were very or somewhat worried another terrorist attack was imminent. [...] Yet the war continued for another eight years. Public support for the use of U.S. military force in Iraq, which rose to 74% during the month that Bush gave what became known as his "Mission Accomplished" speech, never again reached that level.