Full text not behind WSJ paywall, for convenience http://davidbrivkin.com/time-for-a-rigorous-national-debate-about-surveillance/ http://davidbrivkin.com/time-f

Full text not behind WSJ paywall, for convenience http://davidbrivkin.com/time-for-a-rigorous-national-debate-about-surveillance/ http://davidbrivkin.com/time-for-a-rigorous-national-debate-...