The state of Oklahoma doesn't have two nickels to rub together, the halfwits running the state have completely gutted the tax base. They are talking about making school only 4 days a week in the future as a money saving plan, in addition to other things.
I think OU does have the richest alumnus that I'm aware of, Roger Frizzell. He was a 4 time AA back in the day, battling guys like Kenny Monday and Nate Carr. I read somewhere that he's got a few hundred million (he was an airline CEO for a long time). I don't know if he'd be interested in buying OU a competent wrestling team.