"How Barack Obama Won: A State-by-State Guide to the Historic 2008 Presidential Election" (2009) excerpt and text search==External links==* Beyond Red and Blue: 7 Ways to View the Presidential Election Map—from "Scientific American"* Campaign commercials from the 2008 election* How close was the 2008 election?—Michael Sheppard, Massachusetts Institute of Technology* US Election 2008 Web Monitor* 2008 Electoral Map* "Behind the Results", "USA Today" election coverage* Joseph Crespino, "The U.S. South and the 2008 Election", "Southern Spaces", December 11, 2008.
— Michael Sheppard, Massachusetts Institute of Technology* US Election 2008 Web Monitor* 2008 Electoral Map* "Behind the Results", "USA Today" election coverage* Joseph Crespino, "The U.S. South and the 2008 Election", "Southern Spaces", December 11, 2008* Beyond Red and Blue: 7 Ways to View the Presidential Election Map — from "Scientific American"* 2008 Presidential Candidates at Project Vote Smart* Campaign commercials from the 2008 election* How close was the 2008 election?