most are totally debunked here http://www.popularmechanics.com/military/a49/1227842/
i do however believe that the terrorists were allowed to proceed as far as they did because they had been funded by US covert programs. 911 just happened to be what they call "blowback" https://en.wikipedia.org/wiki/Blowback_%28intelligence%29
First, let me remind that whoever did it, it was not done by only one person. It was done by many people working together. The point? It definitely was a conspiracy. The kind of conspiracy? A kind where many people worked together, whoever they were.
If the terrorists were allowed to proceed as far as they were, then the conspiracy was known about, and included those knew about it and allowed it to proceed.
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James Corbett - 9/11 Trillions....
According to you, the cops "allowed it to happen."
Ridiculous.
Your logic is totally flawed in the fact that there are many cases where police and other government officials have been proven to have had a hand in certain kinds of robberies.
The fact that Corbett is suggesting a good scenario where 9/11 could have been an inside job, but you won't even acknowledge that fact that it might have been an inside job, shows that you are not only a hypocrite in the things you say, but if you aren't the nut case that you are accusing Corbett of being, then you are a covert agent for the government, trying to make sure the official story is accepted no matter what.
Now you claim that in many cases, A->B -> C.
And then we've got the Grand Finale.
"Either Agree With ME, Or You Are A Covert Agent For The Gubbermint."
That's stupider than a bucket of rocks.
Well, expressing things the way you did immediately above, simply means that the government has the right guy for the job... a sheeple who is dumb enough that he will never realize the truth. So, he just goes on blabbing and spouting the government rhetoric, most of the time not even understanding what he is going on about.