A wide appreciation of the implications of "Conspiracy Theories" by Harvard law professors Cass Sunstein and Adrian Vermeule (http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1084585&rec=1&srcabs=292149) has been slow in coming. What makes the article and the views expressed therein all the more significant is that author Sunstein in 2009 was made Administrator of Information and Regulatory Affairs of the Office of Management and Budget by President Obama (click here).
(Note: The 2008 article at the Social Science Research Network's website appeared in virtually identical form in the Journal of Political Philosophy 17(2), 2009, pgs 202-227, except that the Journal's version, which carries the title "Conspiracy Theories: Causes and Cures", lacks several terminal pages dealing largely with 9/11 theories outside the U.S.. References to pages below are for the easily downloaded online article for those who want the entire article. The actual Journal is scarce and requires $41 for a download.)
While the article's title suggests conspiracy theories broadly, the 9/11 Truth Movement is the paper's focus, and it reveals substantial concern regarding that Movement's ongoing advance. Particularly ominous is that the authors, who use "theorists" and "extremists" interchangeably, limit their focus "to potentially harmful theories". To whom, one might wonder, would the 9/11 Truth Movement, so "worrisome" for the authors, be harmful? And why do the authors consider the 9/11 Truth Movement such a "serious threat" that it should be "broken up or at least muted by government action"? (pg 21)