Divided We Fall? Polarization in the 2012 U.S. Presidential Election

  • Onawa Promise LacewellEmail author
  • Annika Werner


The chapter emphasizes the “supply side polarization” of politics by comparing party policy positions. To develop their analysis, the authors use data from the Comparative Manifesto Project (CMP/MARPOR). While in public perception there are huge differences between both parties (and even more, between the candidates), reviewed data do not separate Democrats and Republicans sharply. While the Republicans stayed relatively stable in their conservative ideological supply, Democrats moved back onto the liberal side for the first time after 2000. Hence, this election was indeed more polarized than the elections before. But, in a more long-term perspective, the 2012 election does not stand out as particularly polarized because the polarization of 2012 is smaller than the peak elections of 1964 and the 1980s. In general, cultural (morality, abortion) and social issues (welfare, healthcare) played a strong role in the 2012 election, revealing areas of distinction between the two parties. Additionally, the chapter discusses the influence of the Tea Party and the Occupy movement on the positions of Democrats and Republicans.


Polarization Party manifestos Republican party Democratic party Tea party Occupy movement 


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Copyright information

© Springer Fachmedien Wiesbaden 2016

Authors and Affiliations

  1. 1.Abteilung Demokratie und DemokratisierungWissenschaftszentrum Berlin für SozialforschungBerlinDeutschland

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