Sunday: 2 US Pilots, 10 Iraqis Killed; 20 Iraqis Wounded
Updated at 7:34 p.m. EST, Feb. 21, 2010
At least 10 Iraqis were killed and 20 more were wounded in various attacks across Iraq. Two U.S. helicopter pilots were killed during a hard landing at a base in northern Iraq. Meanwhile, analysts wonder what the withdrawal of a key Sunni group from March elections will mean for Iraq, and whether it will re-ignite the sectarian bloodshed..