Iraqi soldiers rushed to a mainly Sunni area of west Baghdad on Monday to free 23 Iraqis who had been taken hostage at a fake checkpoint there, a government spokesman said. A roadside bomb killed three Americans and wounded two. Fresh attacks against Sunnis in Hurriyah, a mixed neighborhood of northwestern Baghdad, have raised new fears of an organized campaign by Shiite militants to drive Sunnis from the area and strengthen militia control of the capital’s north. Full Story