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
President of the Liberal Democrats 2020. The current President is Sal Brinton who was elected in 2014, took office on 1 January 2015 and was re-elected unopposed in 2016 for a second term and the first of the new three-year terms commencing 1 January 2017. Her term ends on 31 December 2019. In order to be a candidate for President, the candidate must be a member of the Liberal Democrats and secure the nomination of not less than 200 members in not less than 20 Local Parties (including, for this purpose, the Specified Associated Organisations representing youth and/or students). Sal Brinton is unable to re-stand.