I understand the sentiment to not click on their crap. On the other hand, as Michael Corleone said:
Just viewing the video in the link, they mentioned a large amount charged to Steakhouse 85. I don't know how deep they went in their analysis, but I know for a fact that Greg and Athletics has hosted donor events/dinners at Steakhouse 85. Just a guess here, but those events/dinners are more likely paid for out of the donor funds. That may not account for all of the charges.
But $10 million in credit card charges over 5 years ($2 million/year) is not a lot for entirety of RU Athletics. Our small office runs up close to $2 million/year in credit card charges, and we are extremely fiscally conservative, never running a deficit over 18 years of operation.