http://www.voanews.com/content/us-s...ns-about-leakers-security-access/1680625.html
Each of those attacks likely would have resulted in many deaths, for each attack we prevent many lives are saved. The NSA data gathering has already proven a success at saving countless lives from these attacks.
NSA Chief: Surveillance Helped Stop 'Dozens' of Attacks
WASHINGTON The head of the National Security Agency told a U.S. congressional panel on Wednesday that dozens of terrorist attacks have been prevented thanks to a recently revealed surveillance program that has raised concerns about privacy.
Gen. Keith Alexander, director of the National Security Agency, appeared before a Senate panel looking into cybersecurity threats.
But a number of senators appeared more concerned about a secret surveillance program that has been mining Americans telephone and Internet data.
Senator Patrick Leahy of Vermont asked the NSA chief how many attacks had been thwarted by data collected under Section 215 of the Patriot Act, which was signed into law shortly after the terrorist attacks on the United States on September 11, 2001.
Each of those attacks likely would have resulted in many deaths, for each attack we prevent many lives are saved. The NSA data gathering has already proven a success at saving countless lives from these attacks.