Richard John "Rick" Santorum (born May 10, 1958) is an American attorney and Republican Party politician. He served as a United States Senator representing Pennsylvania (1995–2007) and was the Senate's third-ranking Republican (2001–07). He ran as a candidate for the 2012 Republican Party presidential nomination, finishing second to the eventual Republican nominee Mitt Romney.Born in Virginia, Santorum was raised primarily in Butler, Pennsylvania.