Some people are also not very bright. I say this in all seriousness. The average IQ is about 90-100. On a bell curve, a sizeable number of people would fall both below and above that point. It helps sometimes to realize that a sizeable portion of the population has a below 90 IQ.
That may be true but there an unfortunate number of intelligent people who believe that President Bush is responsible for the attacks in some form. And it disappoints me that people who are truly smart can believe such a ridiculous conspiracy theory.