decora writes: "Crypto-mathematician Bill Binney worked in the Signals Intelligence Automation Research Center at the NSA. There, he worked on NSA's ThinThread program; a way to monitor the flood of internet data from outside the US while protecting the privacy of US citizens. In a new interview with Jane Mayer, he says his program "Got twisted. . . I should apologize to the American people. It's violated everyone's rights. It can be used to eavesdrop on the whole world. . . . my people were brought in, and they told me, 'Can you believe they're doing this? They're getting billing records on U.S. citizens! They're putting pen registers on everyone in the country!'""