There is a mountain of evidence that has as much mass as the 14 million pounds of combustibles in WTC1&2 that arabs flew planes into the WTC and the pentagon .If one blames the Bush administration for the terrorist attacks and therefore fails to monitor the plans of arab terrorists then they are responsible if another attack occurs.Just because one has legitimate complaints about govt is not reason enough to believe that 911 was an inside job or that we are being sprayed by chemtrails or that the AIDs virus was manufactured by the govt to kill blacks or whatever antigovt propaganda one comes accross.If one understands Science and takes some time to read the scientific analysis ,it becomes clear that 911 wasn't an inside job .