WASHINGTON - Many of the worst abuses that have come to light from the Abu Ghraib prison happened on a single November day amid a flare of insurgent violence in Iraq (news - web sites), the deaths of many U.S. soldiers and a breakdown of the American guards' command structure. Nov. 8 was the day U.S. guards took most of the infamous photographs: soldiers mugging in front of a pile of naked, hooded Iraqis, prisoners forced to perform or simulate sex acts, a hooded prisoner in a scarecrow-like pose with wires attached to him. It was unclear Friday whether most...