Former NSA Director: 'We Kill People Based On Metadata'

An anonymous reader writes "An article by David Cole at the NY Review of Books lays out why we should care as much about the collection of metadata as we do about the collection of the data itself. At a recent debate, General Michael Hayden, who formerly led both the NSA and the CIA, told Cole, 'we kill people based on metadata.' The statement is stark and descriptive: metadata isn't just part of the investigation. Sometimes it's the entire investigation. Cole talks about the USA Freedom Act, le...