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
Oath of office of the Vice President of the United States deteriorating health, a bill signed on March 3, 1853, the last day of the 32nd United States Congress, allowed for the oath to be administered to him as he rested in Cuba. Entries in the above list with an asterisk indicate the official legal oath of office for terms of office that began on Sunday instead of the public ceremonial swearing-in the following day. Oath of office of the Vice President of the United States The oath of office of the Vice President of the United States is the oath or affirmation that the Vice President of the United States