Sarah Louise Palin is an American politician, commentator, author, and reality television personality, who served as the ninth governor of Alaska from 2006 until her resignation in 2009. As the Republican nominee for Vice President of the United States in the 2008 election alongside Arizona Senator John McCain, she was the first Republican female vice presidential nominee and the second female vice presidential nominee of a major party, after Geraldine Ferraro in 1984.