CNN Anderson Cooper 360 August 1, 2013 00:17:00
It says quote only a tiny fraction of such records are ever viewed by nsa intelligence analysts but the new information shows accessing such information is available to a wide range of analysts and simple and easy to get detailed extensively, the program is called ex key score, an nsa analyst requires no previous analyst. they have to fill in a box state tlg is some kind of foreign connection. in audition, the article details how ex key score searches e-mail subject lines and the body of the message itself. social media activity and web browsing history. access to ex key score and search tools...
Source: archive.org