Jamieson, Kathleen Hall2023-05-222023-05-2219992019-07-29Jamieson, K. H. (1999). “Introduction” in Campaigns For Sale: A Newsroom Guide To Political Advertising (pp. 3-5). Radio Television National Directors Foundation.https://repository.upenn.edu/handle/20.500.14332/2420This work is posted with permission from the Radio Television National Directors Foundation.CommunicationSocial and Behavioral SciencesSocial Influence and Political CommunicationBook Chapter