Hillary Clinton makes campaign stop in St. Louis after victory in Nevada

Former President Bill Clinton gives his wife Democratic presidential hopeful Sen. Hillary Clinton (D-NY) a hug during a campaign stop at McClure North High School in Florissant, Missouri on January 19, 2008. Hillary Clinton defeated Barack Obama in a tight Nevada primary caucus earlier on January 19th. Missouri is a key February 5th primary state and is considered a toss-up between Clinton and Obama. (UPI Photo/Bill Greenblatt)