"But in 2006, the opposite happened. The violence in Iraq – particularly in Baghdad – overwhelmed the political gains the Iraqis had made. Al Qaeda terrorists and Sunni insurgents recognized the mortal danger that Iraq’s elections posed for their cause. And they responded with outrageous acts of murder aimed at innocent Iraqis. They blew up one of the holiest shrines in Shia Islam – the Golden Mosque of Samarra – in a calculated effort to provoke Iraq’s Shia population to retaliate. Their strategy worked. Radical Shia elements, some supported by Iran, formed death squads. And the result was a vicious cycle of sectarian violence that continues today.
The situation in Iraq is unacceptable to the American people – and it is unacceptable to me. Our troops in Iraq have fought bravely. They have done everything we have asked them to do. Where mistakes have been made, the responsibility rests with me."