Primary Outlet: WBAL (Baltimore MD)Broadcast Date: Monday, June 21, 2010 - 10:28amProgram: C4 ShowBroadcast Type: interviewBroadcast Format: radioScholar: Epstein, Richard A.Subjects: his WSJ op-ed on the BP oil spillResearch Area: Energy and EnvironmentLink: http://www.cato.org/mediahighlights/index.php?radio_id=994