8 of 10: Thousands participate in the Rally to Restore Sanity and/or Fear on the National Mall in Washington, Saturday, Oct. 30, 2010. The "sanity" rally blending laughs and political activism drew thousands to the National Mall Saturday as the comedians Jon Stewart and Stephen Colbert cast themselves as the unlikely maestros of moderation and civility in polarized times. (AP Photo/Carolyn Kaster)

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