When I see an actual flesh-and-blood worker in conflict with his natural enemy, the policeman, I do not have to ask myself which side I am on.
You never know how wonderful the police are until you really need them.
Only in the mid-nineteenth century, after the growth of industrial cities and a rash of urban riots – after dread of the so-called dangerous classes surpassed dread of the state – did police departments emerge in the United States.