Oppenheimer, Bruce IanGeer, John GrayOwens, Ann Marie Deer2008-10-312008-10-312008-09-30Vanderbilt University podcast episode.http://hdl.handle.net/1803/1557Includes descriptive metadata provided by producer in MP3 file: "InterVU - Podcasts - Prepare for rush of attack ads as likely presidential nominees begin battle, say Vanderbilt political scientists." Political science professors John Geer and Bruce Oppenheimer are interviewed by Ann Marie Deer Owens. Despite the official issue date of the podcast, the conversation took place before Barack Obama officially became the Democratic nominee for President in 2008.28:18en-USNegative political advertisingAttack advertisingVanderbilt University News ServicePolitical campaignsVice-Presidential candidatesPresidents -- United States -- NominationPresidential candidatesElections -- United StatesAdvertising, PoliticalClinton, Hillary RodhamMcCain, John, 1936-Obama, BarackPresidents -- United States -- Election -- 2008Primaries -- United StatesPrepare for rush of attack ads as likely presidential nominees begin battle, say Vanderbilt political scientistsRecording, oral