Primary Outlet: PBSBroadcast Date: Monday, July 23, 2012 - 2:39pmProgram: NewsHour with Jim LehrerBroadcast Type: interviewBroadcast Format: televisionScholar: Kopel, David B.Subjects: gun lawsResearch Area: Law and Civil LibertiesLink: http://www.cato.org/multimedia/video-highlights/david-b-kopel-discusses-gun-laws…