NSA whistleblower from 2007 says latest leak is ‘tip of the iceberg’

NSA whistleblower from 2007 says latest leak is ‘tip of the iceberg’
FILE - This June 7, 2013 file photo, shows a military no trespassing sign shown in front of Utah's NSA Data Center in Bluffdale, Utah. The nation's new billion-dollar epicenter for fighting global cyberthreats sits just south of Salt Lake City, tucked away on a National Guard base at the foot of snow-capped mountains. The long, squat buildings span 1.5 million square feet, and are filled with super-powered computers designed to store massive amounts of information gathered secretly from phone calls and emails. (AP Photo/Rick Bowmer, File)

In 2007, a 32-year NSA veteran Bill Binney was arrested at gun point by Federal agents for divulging NSA data-mining surveillance in a program called “Stellar Wind”. John Carlson interviews Binney who is disturbed by the unending push by the US intelligence apparatus to convince politicians like Pres. Obama to expand these surveillance programs.