Summary: Former Defense Secretary Donald Rumsfeld and other senior U.S. officials share much of the blame for detainee abuse at Abu Ghraib prison in Iraq, and Guantanamo Bay, Cuba, according to portions of a report released by the Senate Armed Services Committee. … In the deadliest attack in Iraq in nearly six months, a suicide bomber struck a crowded restaurant near the northern city of Kirkuk where Kurdish officials were meeting with Arab tribal leaders, killing at least 55 people and wounding about 120.