I don't want to speak for
@CriticalObserver, but that incident reflected poorly on the University. I don't think anyone is not in favor of students rights and ability to protest, but what transpired was a public safety issue, and it was illegal.
I mentioned this previously when this issue came up last fall, as an Iowa graduate, with extensive ties to Northwestern University. Myself and several others reached out directly to Dr. Schapiro, and he did respond personally, and directly to us. I can tell you the University did have conversations with the legal staff at the B1G. We did this quietly as no one wanted any additional bad publicity. So for those that think this wasn't a big deal, I'd suggest you don't know the entire set of facts surrounding this, and that your anecdotal observations about this are incorrect. Left unchecked, a prosecution was going to occur, and that prosecution would have resulted in a tort that NW would have lost. That was going to happen becuase LE and a prosecuting attorney wanted to criminally charge the kid that ran on the field, but not the protestors. It was stunning to me the amount of stupidity involved in that thought process.
Back to the stadium, and I believe public safety and security are part of this conversation,
@CriticalObserver mentioned Iowa's mandatory donations.
@CriticalObserver is largely correct. A couple of points, our mandatory donations don't preclude the sale of single game tickets, and as he mentioned, aren't a barrier to entry. All this said, I have no idea what NW wants for a mandatory donation to sit between the 40's, or if there is even a mandatory donation.
Should money be involved? In my view yes. Should money be involved to the extent it is? That's another debate that I think needs to happen. But I need to operate and live inside the constraints of the way things are, not the way I, or others, wish them to be.