Iraqi anti-government gunmen from Sunni tribes in western Anbar province march during a protest in Ramadi, west of Baghdad, Friday. Azhar Shallal/AFP/Getty Images hide caption

itoggle caption Azhar Shallal/AFP/Getty Images

Ten years and $60 billion in taxpayer funds later, Iraq is still so unstable and broken that even its leaders question whether U.S. efforts to rebuild it were worth the cost. That's the finding of a report to Congress by Stuart Bowen, the Special Inspector General for Iraq Reconstruction. Evan Vucci/AP hide caption

itoggle caption Evan Vucci/AP

Iraqi security forces inspect a crater caused by a car bomb attack in the neighborhood of Karrada in Baghdad earlier today (Dec. 22, 2011). It was one in a wave of such bombings in the Iraqi capital today. Hadi Mizban/AP hide caption

itoggle caption Hadi Mizban/AP