I've always wondered why Indiana is so conservative compared to other Midwestern states?
No big metropolis like Illinois
Not as many unionized manufacturing workers like in Ohio
Not as large of an urban African American population like Michigan
No large progressive Scandinavian population like Wisconsin or Minnesota
Indiana basically has all of the Republican voters typical in the Midwest without any of the Democratic ones
I still don't know exactly how Indiana voted for Obama. I'm sure being wedged in between a swing state and Obama's home state had a large effect on people there. I figure a lot of Indianans voted for Obama out of sheer economic desperation. A lot of them will probably revert back to the GOP as the typical culture war/post-modern economic issues take center stage, rather than the "holy crap we're all screwed" meme of 2008.