Congressional staff can help citizens navigate government bureaucracies. He endorses eliminating most federal government agencies, terming them unnecessary bureaucracies. Much of public policy is concerned with evaluating decision-making in governments and public bureaucracies. Various government bureaucracies that handled security and military functions were reorganized. For the latter, governments became much more efficient with the arise of bureaucracies. What is left after this are powerful elites, massive bureaucracies, and isolated individuals? They developed a strong central government, bureaucracies, and grew their military power. They set up numerous bureaucracies, often with conflicting duties and jurisdictions. Camus's mistrust of bureaucracies that aimed for efficiency instead of justice grew. Various commentators have noted the necessity of bureaucracies in modern society. This phrase epitomizes the goal of modern firms, bureaucracies, and organizations to maximize efficiency. The easiest challenge was to harmonize the administrative bureaucracies of Italy's regions. Executive bureaucracies are commonly the source of regulations. Regulation was established by the formation of bureaucracies among sacral chiefdoms. Scholars consider presidents active in the affairs of "independent" bureaucracies.