Primary Outlet: WRC (Washington DC)Broadcast Date: Wednesday, February 29, 2012 - 4:56pmBroadcast Type: interviewBroadcast Format: televisionScholar: Pilon, RogerSubjects: D.C. gun registration requirementsResearch Area: Regulatory StudiesLink: http://www.cato.org/multimedia/video-highlights/roger-pilon-dc-gun-registration-…