You will learn in time that the 9-11 plan had a quiet side, in that a mass influx of student visa teenage Muslim boys, without thier parents, were sent to the USA immediately prior to the attack. They came with no language skills or employment skills. The number of these vanished kids after their visas expired is alarming. Their training and integration over the last 10 years is a matter of conjecture and concern but not knee jerk overreaction.

Naturally we can imagine what bin Laden had in mind.
IF we as a society were good to these boys they may have found a path for their lives that is their own.

If we were hateful to these boys we may have inspired reason and resentment for these boys, who are now men, to do harm.

The intelligence from the raid in Pakistan is essential.