This short video about the 9/11 attacks, discusses some of the whacko conspiracy theories concerning air defenses on the day of the attacks.

Answers.com, Transcript

Once I found out that there was massive communication, there were electronics or electrical failure that something had massively broken apart in the relationship between military and the Federal Aviation Administration. I knew that way or another or somehow that this was inside job. There were three different stories what the military did. The first story was that we did not send up any planes for until after the Pentagon was struck. And that would have meant about 90 minutes after the first sign that plane would— I could it be a long voice the afternoon of 9/11 saying it is an inside job, okay because people would weren’t ready and would not to leave that. The entire 9/11 troop moving had to roll we had to get some much more of respectful and representative and well credential people to challenge it. This is happened since 2004-2005. I am saying that is not sound very good, that sounds like a stand out. 90 minutes, you generally intercept in 10 minutes, what happened? So they came up with the second story. And according to the second story, yes we sent planes up, but we could not get there on time because the FAA has been so late notifying us, that we tried but this case— It was the procedure they just change the procedure and basically what it meant was that air traffic controllers in an emergency situation had to get Pentagon approval before they scrambled an aircraft okay after June. Before June the Air Traffic Controllers went right to the military okay and responsible for the scramble base and would say get me some— So, Don Romsfield took the procedures and he put the Pentagon in between the emergency and the scramble and it worked perfectly. But we got him.