GREEN: Obama 2008 counties that switched to Romney 2012
BLACK: McCain 2008 counties that switched to Obama 2012
Just got bored.
Sorry to bust your buttons, but Alaska is wrong.
All of these should be black:
Price Wales Hyder
Wrangell
Aluetians West
Lake and Peninsula
Dillingham
Yukon-Koyukuk
Northwest Arctic
North Slope
Alaska 2008 Map:
http://en.wikipedia.org/wiki/United_States_presidential_election_in_Alaska,_2008Alaska 2012 Map:
http://en.wikipedia.org/wiki/United_States_presidential_election_in_Alaska,_2012