Pew Research Center, Public Attitudes Toward the War in Iraq: 2003-2008 – March 19, 2008: “Five years after the start of the conflict in Iraq, many public evaluations of the situation in Iraq have turned more positive. But there has been no turnaround in the public’s opinion about the original decision to take military action in Iraq. While ratings of how things are going in Iraq have improved over the past year and more Americans now say the United States should keep troops there, the proportion saying the initial decision to go to war was wrong has increased since the spring of 2007.”