Science Advisor to the President War II by President Franklin Delano Roosevelt. Vannevar Bush chaired this office through Roosevelt's death in 1945, and continued under Roosevelt's successor Harry S. Truman until 1951. After the war, President Harry S. Truman replaced the OSRD with the Science Advisory Committee in 1951. The office was moved to the White House on November 21, 1957, by President Dwight D. Eisenhower to provide advice and recommendation in response to the Space Race started by the USSR's launch of the first artificial Earth satellite, Sputnik 1. President Richard M. Nixon eliminated the PSAC in 1973, rather than appointing a replacement for
Physician to the President States Navy, was the first individual to serve in a full-time capacity as physician to the President beginning in 1901, although the title "White House Physician" was not used until created by an act of Congress in 1928. The White House physician has an office inside the White House. The location of his or her medical unit plays an important role in keeping the President of the United States healthy. He or she also oversees a staff which is typically composed of five military physicians, five nurses, five physician assistants, three medics, three administrators and one IT Manager. The White