Five years after the most reported and recorded cataclysmic event in world history, one would expect the conspiracy theorists to have been pushed to society's margins. Think again. As time passes, more and more Americans are convinced the most bizarre theory is that 19 guys with box cutters, directed by a bearded man in a cave in Afghanistan, pulled off the attacks of Sept. 11, 2001. An inside job? Those who believe that are not crackpots, says Mark Fenster, a University of Florida law professor and author of Conspiracy Theories: Secrecy and Power in American Culture. Fenster says the John F. Kennedy assassination and the 9/11 attacks are huge events that have been officially explained by tiny scenarios, something people find unsatisfying. Kevin Ryan, a leading figure in the conspiracy movement, [will] tell you what started him down the conspiracy path. I first began to be suspicious ... after it was clear the Bush administration had lied to us about the reasons for going to war in Iraq," says Ryan, who was lab director at an Underwriters Laboratory subsidiary in South Bend, Ind., until he was fired after questioning official reports on the collapse of the twin towers. "Since then, I've wondered when the lying began." In Christian Faith and the Truth Behind 9/11: A Call to Reflection and Action, David Ray Griffin, a professor emeritus of philosophy and theology at California's Claremont School of Theology, accuses the Bush administration of orchestrating the attacks. Some of the leading conspiracy theorists are scientists, engineers, theologians and university professors, 75 of whom formed Scholars For 9/11 Truth.

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