Note: Photo included. SNIPPET: "A former Guantanamo detainee has emerged as a leading ideologue and theologian for al Qaeda in the Arabian Peninsula – one of the strongest al Qaeda affiliates in the world. Ibrahim Suleiman al Rubaish was captured by Pakistani authorities in late 2001 and then handed over to American officials who transferred him to Guantanamo. Rubaish was held there until Dec. 13, 2006, when he was transferred to Saudi Arabia and placed in the Saudi rehabilitation program for jihadists. At some point, Rubaish escaped from Saudi Arabia by fleeing south to Yemen. In February 2009, the Saudi...