Primary Outlet: ABCBroadcast Date: Monday, May 18, 2009 - 8:00pmProgram: World News TonightBroadcast Type: interviewBroadcast Format: televisionScholar: Michaels, Patrick J.Subjects: fuel emission changesResearch Area: Energy and EnvironmentLink: http://www.cato.org/mediahighlights/index.php?highlight_id=521