Rick Santorum has served in the United States Senate since January 1995, where he has been elected to a second term as Republican Conference Chairman, the party's third ranking leadership position in the Senate. As Conference Chairman, Senator Santorum directs the communications operations of Senate Republicans and is a frequent party spokesman. He is the youngest member of the leadership and the first Pennsylvanian to hold such a prominent position since the 1970s. While Senator Santorum is proud of his accomplishments as a lawmaker and public servant, he is most proud of his role as a husband and father. Senator Santorum and his wife, Karen Garver Santorum, are the parents of six wonderful children: Elizabeth, John, Daniel, Sarah Maria, Peter, and Patrick.