NSA whistleblower William Binney was interviewed by internet journalist Geoff Shively at the HOPE Number 9 hackers conference in New York on Friday.
Binney, who resigned from the NSA in 2001 over its domestic surveillance program, had just delivered a keynote speech in which he revealed what Shively called "evidence which we have not seen until this point."
"They're pulling together all the data about virtually every U.S. citizen in the country ... and assembling that information," Binney explained. "So government is accumulating that kind of information about every individual person and it's a very dangerous process." He estimated that something like 1.6 billion logs have been processed since 2001.
Shively and livestreamer Tim Pool, who was filming the interview, concluded by noting that videos of Binney's keynote address will be available shortly.
This video was uploaded to Youtube by Timcasts on July 13, 2012.