washingtonpost – NSA TRACKS 5 BILLION CELLPHONE LOCATIONS A DAY!

washingtonpost – NSA TRACKS 5 BILLION CELLPHONE LOCATIONS A DAY! http://www.washingtonpost.com/world/national-security/nsa-tracking-cellphone-locations-worldwide-snowden-documents-show/2013/12/04/5492873a-5cf2-11e3-bc56-c6ca94801fac_print.html