Nice work!
Interesting how few counties Obama won with (>70%) compared to Romney. I guess it backs up the theory about Democratic support being concentrated in a few counties. It's also interesting how the only county here in Washington to be won by a large margin was Garfield County - a county that's the state's least populated, near the Idaho border - by Romney.
And apparently how Minnesota, Connecticut, Arizona and Maine are the most un-polarized (no 70%+ counties) in the country.
Well, in the case of Arizona, that is likely due to the relatively small number of counties.
