Security: Two of the four leaders allegedly behind the attempted destruction of Flight 253 were released from Guantanamo two years ago. The case for indefinite detention has been made once again, and not in Illinois. Sometimes America's chickens do come home to roost. In a statement released Monday, al-Qaida in the Arabian Peninsula, which counts among its leadership two former Guantanamo detainees, claimed responsibility for the attempted destruction of Northwest Airlines Flight 253. Umar Farouk Abdulmutallab, the crotch bomber, told FBI agents he was trained for his Christmas Day mission in Yemen by top leaders of the group who provided...