U.S. surveillance hasn't thwarted large terror attacks, regardless of Snowden leaks https://t.co/K6UopYC0nO pic.twitter.com/wEaidcsza4
— Dan Froomkin (@froomkin) November 17, 2015
U.S. surveillance hasn't thwarted large terror attacks, regardless of Snowden leaks https://t.co/K6UopYC0nO pic.twitter.com/wEaidcsza4
— Dan Froomkin (@froomkin) November 17, 2015