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"Are National Security Agency actions regarding tracking all phone calls in the United States really needed for U.S. security against terrorists?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/Opinion/Outside-View/2013/06/14/Outside-View-Edward-Snowden-appears-more-public-servant-than-criminal/UPI-90381371182640/>