cav,
look at the relationships between the govt, wall street, the military spending complex, and the media. You will see they are connected at many levels, that people move from one to the other very fluidly, and their goals are the same.
IMO, it was determined early on that 9/11 was "what's best for US' long term goals". And all they had to do was influence the interests of the heads of these media companies (whther it be cash, threats, or similiar longterm goals), and the companies will do what their bosses say. Period. You think the ban on showing WTC7 on CNN came from Anderson Cooper? Hell no! Came from CNN ownership.
If you don't believe there's an info war, propaganda war going on, you should look into it more. They released the pentagon 5 frames, three days before the french book "The Big Lie" hit bookstores. Was this a coincidence? They released the other 4 frames of the pentagon fire, immediately after "the Power Hour" showed viewers the pentagon hole and debris was scientifically inexplainable.
It's a very clear info/prop war. They release what they need to, to keep public opinoin swayed. You had Leno and two shills, bashing the 911 movement last week. Is this because Leno wanted this? Or because NBC/GE said they needed to target a specific demo with their version.
All they have to do is answer the questions. Shows us the 85 Pentagon tapes you said existed, then didn't exist. Instead, they spend a lot of time and effort bashing people who just want questions about DEAD AMERICANS answered. Weird.