Professor Lewis discusses the geographical history of recent presidential elections in the United States, beginning with 1972 and continuing on to 2004, which he elaborates upon extensively. (November 3, 2008)

Professor Lewis discusses the geographical history of recent presidential elections in the United States, beginning with 1920 and continuing on to 1996, which he elaborates upon extensively.

Professor Lewis discusses presidential elections from 1789 through 1916 in a geographical context. (October 20, 2008)