For all that it is and does, the United States federal government is based on a very simple system: Three functional branches with powers separated and limited by constitutionally declared checks and balances.
The executive, legislative and judicial branches represent the constitutional framework envisioned by the Founding Fathers for our nation's government. Together, they function to provide a system of lawmaking and enforcement based on checks and balances, and separation of powers intended to ensure that no individual or body of government ever becomes too powerful. For example:
- Congress (legislative branch) can pass laws, but the president (executive branch) can veto them.
- Congress can override the president's veto.
- The Supreme Court (judicial branch) can declare a law approved by Congress and the president unconstitutional.
- The president can appoint judges to the Supreme Court, but Congress must approve them.
Is the system perfect? Are powers ever abused? Of course, but as governments go, ours has been working quite well since Sept. 17, 1787. As Alexander Hamilton and James Madison remind us in Federalist 51, "If men were angels, no government would be necessary."
Recognizing the inherent moral paradox posed by a society in which mere mortals govern other mere mortals, Hamilton and Madison went on to write, "In framing a government which is to be administered by men over men, the great difficulty lies in this: you must first enable the government to control the governed; and in the next place
The Executive Branch
The executive branch of the federal government ensures that the laws of the United States are obeyed. In carrying out this duty, the President of the United States is assisted by the Vice President, department heads - called Cabinet Secretaries - and the heads of the several independent agencies.
The executive branch consists of the president, the vice president and 15 Cabinet-level executive departments.
The President of the United States is the elected leader of the country. As the head of state, the president is the leader of the federal government, and Commander in Chief of the United States Armed Forces. Elected according to the Electoral College process, the president serves a four-year term and is limited to serving no more than two terms.
The Vice President
The Vice President of the United States supports and advises the president. Under the process of presidential succession, the vice president becomes president if the president becomes unable to serve. The vice president can be elected and serve an unlimited number of four-year terms, even under multiple presidents.
The members of the president's cabinet serve as advisors to the president. The cabinet members include the vice president, heads or “secretaries” of the executive departments, and other high-ranking government officials. The heads of the executive departments are nominated by the president and must be confirmed by a simple majority vote of the Senate.
The Legislative Branch
The legislative branch, composed of the House of Representatives and the Senate, has the sole constitutional authority to enact laws, declare war and conduct special investigations. In addition, the Senate has the right to confirm or reject many presidential appointments.
There are a total of 100 elected Senators-two from each of the 50 states. Senators may serve an unlimited number of six-year terms.
The House of Representatives
There are currently 435 elected Representatives, according to the constitutional process of apportionment, the 435 Representatives are divided among the 50 states in proportion to their total population as reported by the most recent decennial U.S. Census. In addition, there are non-voting delegates who represent the District of Columbia and the territories in the House of Representatives. Representatives may serve an unlimited number of two-year terms.
The Judicial Branch
Composed of federal judges and courts, the judicial branch interprets the laws enacted by Congress and when required, decides actual cases in which someone has been harmed.
Federal judges, including Supreme Court justices, are not elected. Instead, they are appointed by the president and must be confirmed by the Senate. Once confirmed, federal judges serve for life unless they resign, die, or are impeached.
The U.S. Supreme Court sits atop the judicial branch and federal court hierarchy and has the final say on all cases appealed to it by the lower courts.
There are currently nine members of the Supreme Court-a Chief Justice and eight Associate Justices. A quorum of six Justices is required to decide a case. In the event of tie vote by an even number of Justices, the decision of the lower court stands.
The 13 U.S. District Courts of Appeals sit just below the Supreme Court and hear cases appealed to them by the 94 regional U.S. District Courts which handle most federal cases.