http://www.270towin.com/simulation/
www.sptimes.com/election2000slices/us-map.gif
http://www.cnn.com/ELECTION/2008/calculator/
http://projects.washingtonpost.com/2008/pick-your-president/
http://elections.nytimes.com/2008/president/whos-ahead/key-states/map.html
http://www.cnn.com/2008/LIVING/studentnews/07/22/one.sheet.electoral.college/index.html