Voting Shift Map, Change in Margin of 2008 Presidential Election

Image: 
morrilvotingshiftmap.png
Notes: 
Size of bubble (MARGIN08) indicates number of votes shifted. Color of bubble (CHMPC) indicates margin of shift towards Democrats or Republicans. For discussion of this map, visit: http://www.newgeography.com/content/00434-understanding-geography-2008-election