^^^
911 was a very high tech job which seemed to be beyond the retard brains of Al-Qaueda or barberians Taliban. Hitting planes at 90 degrees to twin towers and other targets required a very high skill, planning, money and inside support.
These retard guys can only kill their own poor people by suicide or coward attacks.
you have seen the propaganda machine at work, but still you follow half the propaganda?
these 'retard people' are not retards but just people from a very poor part of the world. just look on youtube for picture of their villages. they are made of mud. now look at what can happen in poor parts of africa and you'll see similar things.
lets cut the complete crap of 9/11 and its aftermath propaganda