Before there was Edward Snowden, there was Mark Klein _ a telecommunications technician who alleged that AT&T was allowing U.S. spies to siphon vast amounts of customer data without warrants. (June ... more 
Before there was Edward Snowden, there was Mark Klein _ a telecommunications technician who alleged that AT&T was allowing U.S. spies to siphon vast amounts of customer data without warrants. (June 11) less 
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Tue, Jun 11, 2013 8:33 PM EDT