Primary Outlet: Wall Street Journal Digital NetworkBroadcast Date: Wednesday, May 7, 2014 - 2:17pmProgram: Lunch BreakBroadcast Type: interviewBroadcast Format: online videoScholar: Mitchell, Daniel J.Subjects: new census data on America’s aging populationResearch Area: Government and PoliticsLink: http://www.cato.org/multimedia/media-highlights-tv/daniel-j-mitchell-discusses-n…