The root of Terrorism is just bcos of Inferiority feeling. US attacked Iraq for Oil not religion. US supports Israel for monetary benefits not supports religion. The terrorist falsely interept and they fear their religion is attacked.if they have full faith on their religion they would have known it cant be and ever be desroyed ,but they have a complex. For example suicide bombers cant attack a military post and die like a martyr.They dont have the confidence they have inferiority comlex about their fighting capabilities.They are experts in killing unarmed civillians Once these people comes out of these complexes it will bw start to a n end of terrorism.