Hillary Rodham Clinton is the first woman in US history to become the presidential nominee of a major political party. She served as the 67th Secretary of State-from January 21, 2009, until February 1, 2013-after nearly four decades in public service advocating on behalf of children and families as an attorney, First Lady, and Senator. She is a wife, mother, and grandmother. Tim Kaine is a United States Senator for Virginia. He is one of only thirty people in American history to serve as a mayor, a governor, and a senator.