“So: Police are bureaucrats with weapons. If you think about it, this is a really ingenious trick. Because when most of think about police, we do not think of them as enforcing regulation. We think of them as fighting crime, and when we think of “crime,” the kind of crime we have in our minds in violent crime. Even though, in fact, what police mostly do is exactly the opposite: they bring the threat of force to bear on situations that would otherwise have nothing to do with it.”