At a recent debate concerning the National Security Agency’s bulk surveillance programs, former CIA and NSA director Michael Hayden admitted that metadata is used as the basis for killing people.
The comments were made during a debate at Johns Hopkins University, after Georgetown University Law Center professor David Cole detailed the kind of information the government can obtain simply by collecting metadata – who you call, when you call them, how long the call lasts, and how often calls between the two parties are made.
