Anyone who does ONE hour of research, or even watches a beginner clip like Loose Change, will see at least one problem exists with the official story.
I know of hundreds at this point. But all it takes is one. The moment you see the size of the Boeing 757 at the Pentagon, compared with the so-called entry hole, you have a monster clash in your head, between what you have learned in 2001, and what you're seeing with your own eye.
For most people, it's a two step process. 1) they have to realize and accept that the US govt has indeed used terror as a tool to motivate the population to support things, and 2) There are some serious holes in the 911 story.
Reinvestigate 911. That's the only solution here. The nation will continue to be divided. And when this generation of 150k fighting men and women finally come home and they all spend an hour researching 911, you're going to have a lot of maimed, scarred, and pissed off vets.