VC-137C SAM 26000 VC-137C SAM 26000 SAM 26000 was the first of two Boeing VC-137C United States Air Force aircraft specifically configured and maintained for use by the President of the United States. It used the callsign Air Force One when the President was on board, "SAM 26000" otherwise. A VC-137C with Air Force serial number "62-6000", "SAM 26000" was a customized Boeing 707. It entered service in 1962 during the administration of John F. Kennedy and was replaced in Presidential service in 1972 but kept as a backup. The aircraft was finally retired in 1998 and is now on display at the
Speeches of Barack Obama Speeches of Barack Obama Barack Obama served as the 44th President of the United States from 2009 to 2017. Before his presidency, he served in the Illinois Senate (1997–2004) and the United States Senate (2005–2008). It was during his campaign for the United States Senate that he first made a speech that received nationwide attention; he gave the keynote address at the 2004 Democratic National Convention. and stated "there is not a liberal America and a conservative America—there is the United States of America". Obama began to run for president just three years after that speech. In response to a