Since when did rule of law become based on hurt feelings?
These guys were racist assholes, fine. The fraternity was closed down and they'll suffer the consequences socially. But they shouldn't be expelled from school or even arrested (lol) just for being assholes. They were over the top, sure, But the main difference between them and the thousands of other racist assholes of all races in college was that they got caught. That's basically what society is becoming: A competition to see if you don't get caught. Everyone's an asshole, but being caught being an asshole (or being an asshole in the wrong context) ruins your life. I mean, there's a sub-community on GAF that features regular, blatant racism, gets away with it, and then has posters lecture others on how bad racism is.