U.S. death toll in Iraq reaches 4,000 - CNN.com
Four U.S. soldiers die when roadside bomb hits their vehicle
As Iraq war enters sixth year, American death toll rises to 4,000
At least 35 Iraqis killed Sunday
Iraq national security adviser says war is 'well worth fighting'
Four U.S. soldiers die when roadside bomb hits their vehicle
As Iraq war enters sixth year, American death toll rises to 4,000
At least 35 Iraqis killed Sunday
Iraq national security adviser says war is 'well worth fighting'
