what are the 3 branches of usa government
Federal government of the United States The Federal Government of the United States (U.S. Federal Government)[a] is the national government of the United States, a federal republic in North America, composed of 50 states, one districtâ€”Washington, D.C., and several territories. The federal government is composed of three distinct branches: legislative, executive, and judicial, whose powers are vested by the U.S. Constitution in the Congress, the president, and the federal courts, respectively. The powers and duties of these branches are further defined by acts of Congress, including the creation of executive departments and courts inferior to the Supreme Court.
Article One of the United States Constitution Section 1 is a vesting clause that bestows federal legislative power exclusively to Congress. Similar clauses are found in Articles II and III. The former confers executive power upon the President alone, and the latter grants judicial power solely to the federal judiciary. These three articles create a separation of powers among the three branches of the federal government. This separation of powers, by which each department may exercise only its own constitutional powers and no others,[1][2] is fundamental to the idea of a limited government accountable to the people.
Federal judiciary of the United States The federal judiciary of the United States is one of the three co-equal branches of the federal government of the United States organized under the United States Constitution and laws of the federal government. Article III of the Constitution requires the establishment of a Supreme Court and permits the Congress to create other federal courts, and place limitations on their jurisdiction. Article III federal judges are appointed by the President with the consent of the Senate to serve until they resign, are impeached and convicted, retire, or die.
United States Congress Each chamber determines its own internal rules of operation unless specified in the Constitution or prescribed by law. In the House, a Rules Committee guides legislation; in the Senate, a Standing Rules committee is in charge. Each branch has its own traditions; for example, the Senate relies heavily on the practice of getting "unanimous consent" for noncontroversial matters.[1] House and Senate rules can be complex, sometimes requiring a hundred specific steps before becoming a law.[2] Members sometimes use experts such as Walter Oleszek, a senior specialist in American national government at the Congressional Research Service, to learn about proper procedures.[119]