By the way which letter are you talking about? The one I am looking at that he wrote lists the reasons for the attacks as, We attacked them in Palestine, we attacked them in Somalia, using our power to influance their governments, threaten and cheat their countries out of oil, occupy their countries, starving children in iraq, supported the jews plan to destroy Al-Aqsa mosque. Thats what is listed. Obviously far from, "You are free and don't worship the same god.