The National Security Agency says its massive new data center near Salt Lake City will enhance the agency's ability to analyze the email, text message, cellphone and landline metadata it collects. Rick Bowmer/AP hide caption

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Booting Up: New NSA Data Farm Takes Root In Utah
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David House, who had his electronic devices seized when entering the country, successfully pushed to get the government to release information about its warrantless searches. Elise Amendola/AP hide caption

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New reports allege that the NSA spied on Mexican President Enrique Pena Nieto, seen here walking with President Barack Obama in June, when he was a candidate for office. Mexico and Brazil have demanded a response to charges of U.S. spying on their internal affairs. Ben Stansall/AFP/Getty Images hide caption

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Edward Snowden, seen during a video interview with The Guardian. Glenn Greenwald/Laura Poitras /EPA/LANDOV hide caption

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Rep. Justin Amash of Michigan, a libertarian Republican, says recent surveillance leaks have "brought home" libertarian ideas. J. Scott Applewhite/AP hide caption

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Amid Struggle For 'Soul' Of GOP, Libertarians Take Limelight
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The National Security Agency headquarters at Fort Meade, Md. Saul Loeb/Getty Images hide caption

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Edward Snowden has chosen where to live in Russia, which granted him asylum Thursday, his lawyer said. Here, Snowden is seen at Moscow's Sheremetyevo airport on July 12. At left is WikiLeaks' Sarah Harrison. Courtesy of Human Rights Watch hide caption

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