Since the founding of this country, to the wild west, and up to the present, the agenda of the policing bodies have been clear: to uphold and enforce the laws of our society. Of course the way they do this today had undergone changes from the first police forces of early America, law enforcement has seen trends come and go. Law enforcement is divided into three major eras throughout history. These eras are the political era, the reform era and the community era. The political era that took place between 1840-1930 was characterized by five points, which was the authority was coming from politicians and the law, a broad social service function, decentralized organization, an i