Separation of Powers in the U.S. Constitution Essay

Separation of Powers in the U.S. Constitution - Essay Example Congress is the only body with legislation powers in the United States. Nondelegation doctrine illustrates that Congress cannot delegate this law making duty, to any other organization. Supreme Court illustrated in Clinton v. City of New York (1998) that Congress cannot delegate to the president the â€Å"line-item veto† because of guarantees in the Constitution. Executive power and authority is vested and practiced by the President of United States. The president is the Commander in Chief of the United States Army and Navy, has authority to make appointments to office and treaties, the militia of states during service, receives ambassadors, receives public ministers, and ensures the faithful execution of the laws. Congress writes legislation to guide executive officials in the performance of the duties in accordance with the law. The Supreme Court in, INS v. Chadha (1983), illustrated that all legislative powers are vested in Congress; for bills to become law, they must be ap proved by the President (Kilman & Costello 158). Judicial power entails the ability of determining controversies and cases. This power is practiced by the Supreme Court, and junior courts initiated by Congress. It is not clearly illustrated, in the constitution, the superiority of any government branch over others. But, James Madison illustrated in Federalist 51 that each branch has different abilities to defend itself against actions of others; for instance, in the republican government, the predominant authority if legislative.