@ARTICLE{fisher2011where,
  author = {Fisher, Dana R. and Waggle, Joseph and Leifeld, Philip},
  title = {{Where does Political Polarization Come From? Locating Polarization 
    Within the U.S. Climate Change Debate}},
  journal = {{American Behavioral Scientist}},
  year = {2011},
  note = {Forthcoming}
}