In yet another strange sign of our times, an unusual arrest in Utah this week is drawing national attention. In the town of Panguitch, a police officer was making a routine traffic stop at a gas station. While talking to the motorist, the police officer observed a 19-year-old woman holding a “back the blue” sign in the parking lot. The woman threw the sign on the ground and stomped on it. She then picked it up, wadded it into a ball and threw it in the trash, all while “smirking in an intimidating fashion” at the officer. The woman was...