Federal constitutional republic A constitutional republic is a state where the head of state and other officials are representatives of the people (in democratic republics those representatives are elected by the people) and must govern according to existing constitutional law that limits the government's power over citizens. The United States is a federal constitutional republic, in which the President of the United States (the head of state and head of government), Congress, and judiciary share powers reserved to the national government, and the federal government shares sovereignty with the state governments.
Declaration of Independence, 1776, Thomas Jefferson The Declaration of Independence is the usual name of a statement adopted by the Continental Congress on July 4, 1776, which announced that the thirteen American colonies, then at war with Great Britain, regarded themselves as 13 newly independent sovereign states, and no longer a part of the British Empire. Instead they formed a new nation—the United States of America. John Adams was a leader in pushing for independence, which was unanimously approved on July 2. A committee had already drafted the formal declaration, to be ready when Congress voted on independence. The term "Declaration of Independence" is not used in the document itself. Thomas Jefferson (April 13 [O.S. April 2] 1743 – July 4, 1826) was an American Founding Father, the principal author of the Declaration of Independence (1776) and the third President of the United States (1801–1809). He was a spokesman for democracy, embraced the principles of republicanism and the rights of man with worldwide influence. At the beginning of the American Revolution, he served in the Continental Congress, representing Virginia and then served as a wartime Governor of Virginia (1779–1781). Just after the war ended, from mid-1784 Jefferson served as a diplomat, stationed in Paris. In May 1785, he became the United States