In my first year of teaching I was sitting in the teachers' lounge as another teacher expounded about one of those periodic administrivial admonishments; in this case, not to allow students to leave class to buy breakfast in the cafeteria and bring it back to class. Lou exclaimed that he knew what was best for his students. If they couldn’t think about schoolwork due to hunger, he’d send them to get food, etc. I thought this guy understands why we’re here. He really cares about his students. He isn’t mindlessly obeying arbitrary rules. We had no mentor program in those days; I decided that I would look to him as an unofficial mentor. Within a month, I learned he`was fired, and the Principal was telling us mysteriously, “Lou needs our support right now.” I soon found out that he’d been having sex with two different students (at different times) in a janitor’s closet, and when the first student found out about the second, she revealed it. I never had an...