Primary Outlet: WBAL (Baltimore MD)Broadcast Date: Tuesday, July 10, 2012 - 2:05pmProgram: The C4 ShowBroadcast Type: interviewBroadcast Format: radioScholar: Sanchez, JulianSubjects: government surveillance of cell phone usersResearch Area: Law and Civil LibertiesLink: http://www.cato.org/multimedia/radio-highlights/julian-sanchez-discusses-law-enf…