Leaders reported for white-collar mischief by the media haven't done it the first time in their lives. Life just isn't that way. Immorality is a habit one develops that usually ends in headlines. In Slipping to Normal, author Bill Arthur applies an adage, "Every society normalizes its own moral sickness," to show why we make bad choices. Slipping to Normal is about the leader whose bad choice is simply to look the other way and rationalize...