Farmer states..."at some level of the government, at some point in time...there was an agreement not to tell the truth about what happened... I was shocked at how different the truth was from the way it was described .... The [Norad air defense] tapes told a radically different story from what had been told to us and the public for two years. This is not spin."
via sott.net

THANKS GOVERNMENT
Seriously - see? 9/11 conspiracy theorists aren't crazy.