being a donor is one thing. Vocally voicing your support of one local university over another? That is entirely different. I would be shocked if the Millers never donated to other schools other than BYU.

Aside from that, I've lived in Utah my entire life and I have never once heard anything from the mouth of the Millers about which college team they support. I don't think that was an accident. That doesn't mean they haven't ever voiced that, but I, who have ALWAYS been very locked in to the state of Utah sports scene, have never heard it, so they can't have been all that vocal about it.