I lived in both Davenport and Des Moines, IA. Davenport is very much a National League city, with the vast majority of allegiance being to the Cubs, and most of the rest to the Cards. Not much interest in White Sox, even though they're technically the closest team, and Twins are an afterthought (and, I think) geographically more distant than those other three teams. Even back in the day when Davenport was the Twins' low A affiliate--Mauer played there, nobody really cared about the Twins. Des Moines is the long-time home of the Iowa Cubs--the AAA affiliate. Putting a AA team in CR isn't going to change their loyaties. And it may be a blip, but Drake is in Des Moines, and Drake has a much larger proportion of North SIde of Chicago residents than it does Minnesotans. Somebody mentioned HIghway 20. My expereince is that once you get NOrth of 20, there's far more interest in things Minnesota than anywhere else in the state. And I think it goes well beyond sports.