Those who search for drug information online may be "drowned out in a sea of rogue results." iStockphoto.com hide caption

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Joanne Fraill, who has been sentenced to eight months in jail for contempt of court. She contacted a defendant on the Web. Ben Stansall /AFP/Getty Images hide caption

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Secretary of State Hillary Rodham Clinton, Monday (Feb. 14, 2011) on Capitol Hill. Jim Watson /AFP/Getty Images hide caption

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