This is the fucking problem with you people. You go looking for this shit to be upset about. I don't go reading the news or scouring the internet looking for shit like this. Hell, thecollegefix.com? It reads like something a college student wrote which suggests that there's some shenanigans/bias in how it's being reported, imo. Also seems like something that a site like the DailyStormer would link to.
Either way, this should be an art analysis discussion with historical examples of graffiti and so forth because I think it's offensive as shit, but I think it's a discussion piece since it's art. Clearly the school feels the same. It'll likely get defaced soon anyway.