Outside of retired Studebaker workers, Indiana is hardly ND's market strength. Try Chicago, Cincinnati, Boston, NYC, Philly, Baltimore, DC, New Jersey, Connecticut. Why else would the Big Ten try so hard to bring them in? Why else would NBC continue to carry them?
Once you put Okie and Texas in the pool you're going to face a constant battle to keep the focus and the brand identity north of St. Louis. For me, that's a major reason to look elsewhere - Finally, Texas has a fine academic rep now - 1. Where will that be if future governors keep attacking higher ed the way the last three have? 2. And what will the PC faculty folks at Michigan, Wisconsin, Illinois, Ohio State, Northwestern and Minnie do when they discover the quad surrounded by statues of CSA generals?
Maybe the secesh movement will succeed and I won't need to worry about Texas being admitted to the Big Ten again.