Primary Outlet: KOA (Denver CO)Broadcast Date: Friday, June 30, 2023 - 11:45amProgram: The Ross Kaminsky ShowBroadcast Type: interviewBroadcast Format: radioScholar: Bier, DavidSubjects: his policy analysis “Why Legal Immigration Is Nearly Impossible”Research Area: Immigration and Labor MarketsLink: https://www.cato.org/multimedia/media-highlights-radio/david-j-bier-discusses-po…