SACRAMENTO – During his congressional campaign, Howard Kaloogian has portrayed himself as an aggressive conservative willing to go the extra mile, or in this case, 7,000 miles, to show that the war in Iraq is going well. But a funny thing happened on the way back from Baghdad – at least according to Kaloogian: His group stopped in Istanbul, their pictures got confused and now he's at the center of a national Internet photo scandal. For weeks, Kaloogian's campaign Web site featured a photo of a peaceful city block to help make his case that things are going well in...