Let's suspend all logic and reason and pretend you just made a cogent point. Now, I'd love to see your explanation for these other polls:
9/11 opinion polls - Wikipedia, the free encyclopedia
There are about a dozen polls in there all showing that significant portions of the population believe that the government was complicit in 9/11 or tried to cover it up. Are you going to claim that all of those are biased as well?
It was skewed in the same way?
The reps are the party of hicks and racists in the same way that the dems at the party of retards, truthers, and communists.
Do you see a common thread running through all of these polls?
A non-trivial portion of the population is stupid. Those people are likely to believe stupid things. They are especially likely to believe stupid things when they support their pre-existing political positions.
I can't believe that I had to explain this to you.