An excellent short article 'How al Qaeda Dupes Its Followers' by Malcolm Nance (SWC member) from FP:http://www.foreignpolicy.com/article..._its_followers

Osama bin Laden's terror network has perfected the art of masking its unpopular agenda with a recruitment pitch that can hook just about anyone.
Last sentence:
What's really at work here is not any one man's disposition; it's an ideology packaged to kill.