The Chief Justice in many countries is the name for the presiding member of a Supreme Court in Commonwealth or other countries with an Anglo-Saxon justice system based on English common law, such as the Supreme Court of Canada, the Constitutional Court of South Africa, the Court of Final Appeal of Hong Kong, the Supreme Court of India, the Supreme Court of Pakistan, the Supreme Court of Nepal, the Supreme Court of Ireland, the Supreme Court of New Zealand, the High Court of Australia, the Supreme Court of the United States, or provincial or state supreme courts. In England and Wales and Northern Ireland, the equivalent position is the Lord Chief Justice and in Scotland the equivalent is the Lord President of the Court of Session. The Chief Justice can be appointed to the post in a variety of different ways, but in many nations the presiding position is commonly given to the senior-most justice in the court, while in the United States it is often the President's most important political nomination, subject to approval by the United States Senate. Although the title of this top American jurist is, by statute, Chief Justice of the United States, the term "Chief Justice of the Supreme
A president is a leader of an organization, company, trade union, university, or country. Etymologically, a president is one who presides, who sits in leadership (from Latin pre- "before" + sedere "to sit"; giving the term praeses). Originally, the term referred to the presiding officer of a ceremony or meeting (i.e., chairman), but today it most commonly refers to an official. Among other things, president today is a common title for the heads of state of most republics, whether popularly elected, chosen by the legislature or by a special electoral college. Presidents in countries with a democratic/repr form of government are traditionally president for a specified period of time and may be re-elected or removed through the same process by which they are appointed, i.e., in many nations, periodic popular elections. The powers that are vested in such presidents varies considerably. Some presidencies, such as that of Ireland, are largely ceremonial, whereas other systems vest the President with substantive powers such as the appointment and dismissal of Prime Ministers or cabinets, ability to declare war, and powers of veto on legislation. In many nations the President is also the
president of the United States
The President of the United States of America is the head of state and head of government of the United States. The president leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces. Article II of the U.S. Constitution vests the executive power of the United States in the president and charges him with the execution of federal law, alongside the responsibility of appointing federal executive, diplomatic, regulatory, and judicial officers, and concluding treaties with foreign powers, with the advice and consent of the Senate. The president is further empowered to grant federal pardons and reprieves, and to convene and adjourn either or both houses of Congress under extraordinary circumstances. Since the founding of the United States, the power of the president and the federal government have grown substantially and each modern president, despite possessing no formal legislative powers beyond signing or vetoing congressionally passed bills, is largely responsible for dictating the legislative agenda of his party and the foreign and domestic policy of the United States. The president is frequently described as the most
United States
The United States of America (also called the United States, the U.S., the USA, America, and the States) is a federal constitutional republic comprising fifty states and a federal district. The country is situated mostly in central North America, where its forty-eight contiguous states and Washington, D.C., the capital district, lie between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south. The state of Alaska is in the northwest of the continent, with Canada to the east and Russia to the west across the Bering Strait. The state of Hawaii is an archipelago in the mid-Pacific. The country also possesses several territories in the Pacific and Caribbean. At 3.79 million square miles (9.83 million km) and with over 312 million people, the United States is the third or fourth largest country by total area, and the third largest by both land area and population. It is one of the world's most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries. The U.S. economy is the world's largest national economy, with an estimated 2011 GDP of $15.1 trillion (22% of nominal global GDP and over 19% of global GDP