Primary Outlet: Colorado Public TelevisionBroadcast Date: Thursday, December 28, 2017 - 12:00pmProgram: he Devil’s Advocate with Jon CaldaraBroadcast Type: interviewBroadcast Format: televisionScholar: Kopel, David B.Subjects: reciprocity and bump stocksResearch Area: Tax and Budget PolicyLink: https://www.cato.org/multimedia/media-highlights-tv/david-b-kopel-discusses-reci…