Louisiana Purchase.

Several great American Statesmen were pivotal in shaping and molding the government of the United States. History has since forgotten some of these founding fathers. The ones remembered throughout history are those we hold up for their accomplishments. Thomas Jefferson is one of the American Statesmen that stands out from the rest as being one of the greatest contributors to our present form of government. Historian Robert Tucker described Jefferson's life as being a paradox. …

…lieved that by Jefferson weakening the office of President it would increase his personal power. In 1828 under the direction of Chief Justice John Marshall the Supreme Court found that the Constitution confers absolutely on the Government of the Union the powers of making war, and of making treaties; consequently, that Government possesses the power of acquiring territory, either by conquest or treaty. Thus the issue was finally put to rest after twenty-five years of uncertainty.