Who are the 9/11 conspirators?
Among them are those who control AOL/Time Warner, General Electric, Viacom, Walt Disney, Liberty Media, News Corp., Gannett, Bertelsmann, Vivendi, Universal and Sony.
Our news media are largely dominated by these corporations.
Learn who really controls these companies and you'll know who has agreed to protect the conspirators. As you can see, it wouldn't take very many people to agree to a cover-up.
Of course, this isn't the whole story, but it will give you an idea of how it's done.
I notice also that the more credibility the 9/11 truth movement gains, the more organized seems to be the "independent" reaction. Wonder who's funding all thse 9/11 deniers.