Students across the country are already having their first amendment rights restricted to free speech zones on campus, but they are not even safe to speak freely in those spaces anymore.Is this the next step in a disturbing trend? One academic has already suggested criminalizing certain views which oppose "accepted" views in Civil War historiography. So much for academia being the center of free-thinking. You're free to think and say whatever you please - as long as it agrees with the control freaks' perspectives. Will we see more violence directed against those with views opposing what students' academic masters dictate? Let's hope not.