Yes. Fundamental Islam. They want their sons to not be drawn into the decadent, immoral, etc. lifestyle of American youth. So they send them home to learn the faith. Well, the ones who adhere to the faith in Muslim countries tend to promote terrorism.
Indeed. And a motive fed by that process, if established, is tantamount to provocation of a deliberate act of Islamic terrorism. Other were accessories before the fact, you can count on it. Will the Obama administration also be an accessory after the fact?