Duke University's Cyber Policy program has a new report that shows data brokers are openly and explicitly advertising sensitive information about US individuals for sale including demographic information, political preferences, even real-time GPS locations on current and former U.S. military personnel. The authors say such data brokerage is a virtually unregulated practice in the United States.

Guest: Justin Sherman directs data brokerage research for Duke's Privacy & Democracy Project during his fellowship through Duke's Technology Policy Lab.