The Washington Post has created an Interactive Campaign Map about the 2008 elections. It provides a lot of interesting information, but is generally not accessible to English Language Learners.
However, clicking on a state will bring you to more specific information on that region. If you then click on “Full Demographic Report” you get a summary of the U.S. Census’ 2007 info on that state. The information presented in this Washington Post feature is done so in a more attractive and accessible way than the U.S. Census does on their FactFinder site.
This demographic data might be useful to English Language Learners doing reports on different states.