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
The Return (The Office) The Return (The Office) "The Return" (originally titled "Oscar's Return") is the fourteenth episode of the third season of the US version of "The Office", and the show's 42nd overall. In the episode, the office celebrates Oscar Martinez's (Oscar Nunez) return, who had been on vacation since the first episode of the season. Meanwhile, a recently departed Dwight Schrute (Rainn Wilson) finds a job at Staples. The episode was written by Michael Schur, Lee Eisenberg and Gene Stupnitsky, and was directed by series creator Greg Daniels. Actor Oscar Nunez returned to "The Office" after having left to film the television