One motive of the Lewis and Clark expedition was to <u>explore the Louisiana Purchase territory.</u>
I believe he was the youngest president to be elected
A long telegram was sent by George Kennan to the Department of State. In the telegram, he detailed his views on the Soviet Union and the US policy toward the communist state. He started it off by stating that the Soviet could not foresee a "permanent peaceful coexistence" with the West.
He skillfully defended his authorship of the Declaration of Independence document.