Primary Outlet: The Lars Larson ShowBroadcast Date: Tuesday, June 12, 2018 - 12:15pmBroadcast Type: interviewBroadcast Format: radioScholar: Singer, Jeffrey A.Subjects: the opioid crisisResearch Area: Health, Welfare & EntitlementsLink: https://www.cato.org/multimedia/media-highlights-radio/jeffrey-singer-discusses-…