I'm so sick of PC bullshit. Yes, they had some fun at the expense of a nationality. Did anyone actually get hurt? No. Then it's just college kids being college kids. We really need to learn to get over ourselves. Let me know when the start talking about the one pure race, lynching people from mexico or denying people jobs based on their race. At that point, we can step in and put a stop to it.
If it's not directly hurting people it shouldn't be any of our god damn business.