Up till the present time the police business in the United States has remained almost exclusively in the hands of a particular class. From Maine to California one finds practically the same type of man patrolling a beat, and there is not much difference among the superior officers of police forces. They all have about the same conceptions of morality, honesty, and good citizenship, and they differ very little in their notions of police policy and methods. The thing to do, the majority of them think, is to keep a city superficially clean, and to keep everything quiet that is likely to arouse the public to an investigation. Nearly all are politicians in one form or another, and they feel that the security of their positions depends on the turn that politics may take. If they have a strict chief, one who tries to be honest according to his best light, they are more on their good behaviour than when governed by an easy-going man, but even under such circumstances there may be found, in large forces, a great deal of concealed disobedience. Their main friends and acquaintances are saloon-keepers, professional politicians, and employees in other departments of the municipal government. In small towns they mix with the citizens more than in large cities, but the best of them acquire in time a caste feeling which impels them to find companionship mainly among their own kind. Not all are dishonest or lazy, but the majority have a code of honour suggested by their life and business. Once in the life, and accustomed to its requirements, it is very difficult for them to change to another. They have learned how to arrest men, to make reports, to keep their eyes open or shut according to necessity, to rest when standing on their feet, and to appreciate the benefits of a regularly drawn salary, and their intelligence and general training correspond with such an existence. A few develop extraordinary ability in ferreting out crime, and become successful detectives, and others keep their records sufficiently clean, or secure enough "pull," to rise to superior posts, and in certain cases these exceptional men would fit into exemplary police organisations. As a general thing, however, they are men who would have received much less responsible positions in other walks of life. This is as true of the commanding officers as of the patrolmen. The captain of a precinct is frequently as poorly educated as the patrolman serving under him, and his gold braid and brass buttons are all that really differentiate him from the men he orders about. The chief, in some instances, is a man of demonstrated ability, but there are chiefs and chiefs, and the way their selection is managed it is largely a matter of luck whether a town gets a good or bad one. Occasionally the citizens of a town will become indignant, and remove from office a disreputable chief, choosing in his place some highly respected citizen who has consented to take the position on a "reform