The next region presented is the rolling heartland of America, the Midwest, which (for my purposes) consists of Minnesota, Wisconsin, Iowa, Missouri, Illinois, Indiana, Michigan and Ohio. This region is very diverse, having both some very large metropolises, and many rural areas. It has a manufacturing base and an agricultural base. This area also gave 85 of its 96 electoral votes to Obama, with losing Missouri by a few thousand votes.
As with many areas, we have a large bulk of counties in the lower left, mostly small, rural counties. There is also some counties extending out to the lower right, but not extending too far. In this region, there was many rural, white, low education counties that Obama won, although he won them by smaller margins. He won by 60-40 in rural Wisconsin and lost by 40-60 in rural Missouri. Other than that, the pattern seems to be to be tied between the 20 and 30 mark, and then for education to become a pretty strong factor in favor of Obama above the 30% mark, although there are a few wealthy suburban counties that voted for McCain.