Dean Munsch: There was a time when a college dean had real power. The university was a kingdom unto itself, like a church in the Middle Ages. A student murdered, the Dean had the juice to keep the press quiet and the police from making a scene. But in the age of Twitter, students were Instagramming pictures of the crime scene and posting narcissistic Facebook posts about where they were when it happened before the police even arrived. I've got news for you, self-involved junior: Just because you know a guy who was in class with the dead girl's roommate does not mean that it could've been you. There's an exodus right now. Kids don't feel safe, parents don't want to take a chance, and the press is calling me Dean of Murder U. Well, not on my watch.