Has "whether you let your kids play football" joined the long, long list of boolean values that separate members of the Red Tribe from the Blue Tribe? If not, I think it's inevitable that it will. Someone will try to get their school to close its football program, someone else will complain that the health dangers are exaggerated by the liberal media because football is a red-state passtime, and pretty soon it'll be…
So it seems that right now it is weakly associated with blue tribe.
Of course as Grey Tribe I can't do anything but slowly shake my head at these college teams.