Primary Outlet: KSL (Salt Lake City UT)Broadcast Date: Monday, March 6, 2023 - 11:55amProgram: Inside Sources with Boyd MathesonBroadcast Type: interviewBroadcast Format: radioScholar: Bier, DavidSubjects: his testimony on immigration and border policyResearch Area: Immigration and Labor MarketsLink: https://www.cato.org/multimedia/media-highlights-radio/david-j-bier-discusses-te…