An Iraqi man on a bicycle carry covered with Iraqi flags displays his inked finger after casting his vote for the parliamentary election, in city of  Najaf,  in  Iraq, Sunday, 3, 7, 2010. Under a blanket of tight security designed to thwart insurgents attacks, Iraqis went to the polls on foot Sunday in an election testing the ability of the country’s still-fragile democracy to move forward at a time of uncertainty over a looming U.S. troop still jagged sectarian divisions