At my university, we have very few international students, and those who do want to come are often turned away for the most bizarre of reasons. For instance, many foreign universities don’t calculate GPAs, and their transcripts cannot be directly relayed into an American version. So students with stellar records (and their tuition money) get turned away because their diplomas don’t look exactly like US diplomas. I personally know somebody who had this problem, and she ended up not being admitted. Of course, our huge Diversity Office has zero interest in this situation.
At the school where I did my BA, I had a similar problem. The university didn’t recognize the official language of my country, which is only the second largest country in Europe. Even in the presence of notarized translations of my documents, the university officials were refusing to accept my papers because their language seemed weird to them.
Instead of promoting diversity through helping students resolve these silly bureaucratic issues, diversity offices and organizations do all kinds of insane things. For instance, at one university they create and put up vicious racist posters. Because the best way to promote diversity is to be openly racist.