I'm a bit late to the party. I typed this a few hours ago, but interruptions and a classroom full of students prevented me from sending this sooner. My two cents:
This topic resurfaces regularly because the acquisition of allegiance is sometimes rational, sometimes arbitrary. Since there's no accounting for taste, I suppose we'll never reach a consensus. Nonetheless, there are sound reasons to be a Buckeye fan and not be torn between two lovers.
I am a life-long Ohio native. I was born a Buckeye. Woody Hayes and Ohio State football trumped everything growing up, long before I thought about where I would attend college. I subsequently graduated from the University of Toledo, and while I always rooted for Rocket sports teams, Buckeye football was, and still is, the epitome of college football. I lived through the 10-Year War, near the border of enemy territory, and there was never any place for ambivalence.
Buckeye football represents the state of Ohio and I'm a Buckeye. Period. I wear my hat with the block-O with pride. I'm a product of everything Ohio and the Buckeyes are my team. People contend that I shouldn't take it so personally, but it's a big part of the reason why it severely [censored]es me off when Ohioans root for TSUN. It just isn't right.
I live in NW Ohio and so I must endure an unfair share of M*ch*g*n fandom. I can't go to the grocery store or a HS basketball game without seeing a hat or a sweatshirt from TSUN. It grates on me. I mean, hey, you don't root for Canada or Mexico in the Olympics just because they're nearby. Right? It's un-American. What would Woody have said?
A friend from Arizona asked me if I was conflicted when the Buckeyes played the Rockets this past season. As far as I'm concerned, it is a privilege for a non-Big Ten team just to get beat by the Buckeyes. Not the slightest bit of conflict for me. College football in Ohio is Buckeye football. You can only have one king. Every other football program in the state (college, HS, etc.) serves Ohio State University football. Arrogant? Perhaps. But that's the way I like it.