Hillary Diane Rodham Clinton (born October 26, 1947) is a former United States Secretary of State, U.S. Senator, and First Lady of the United States. From 2009 to 2013, she was the 67th Secretary of State, serving under President Barack Obama. She previously represented New York in the U.S. Senate (2001 to 2009). Before that, as the wife of the 42nd President of the United States, Bill Clinton, she was First Lady from 1993 to 2001. In the 2008 election, Clinton was a leading candidate for the Democratic presidential nomination. More: en.wikipedia.org.