Only an idiot would believe this wasn't a terrorist incident.
And by the way the bombers were ALL Saudi Arabian.
The ONLY plane allowed to fly after all others were grounded was one taking Saudi Royal family and other hangers on; possibly even relatives of the bombers!
Iraq and Afghanistan were nothing to do with 9/11.
But the US couldn't have Sadaam threaten Saudi OIL. so they invaded which was fair enough.
Afghanistan was an attempt to find Bin Laden; invade a whole country to find 1 man when all the US had to do is ask Pakistan who who were sheltering him.