Primary Outlet: WTOP (DC)Broadcast Date: Wednesday, October 20, 2010 - 3:02pmBroadcast Type: mentionBroadcast Format: radioScholar: CatoResearch Area: Law and Civil LibertiesLink: http://mms.tveyes.com/Transcript.asp?StationID=2235&DateTime=10/19/2010%206%3A05…Custom Description: Cato's Constitution ad aired