Republican U.S. Senate candidate Rand Paul (L) refused to shake the hand of Democratic U.S. Senate candidate Jack Conway (R) after statements made about him during their debate at the University of

 
Republican U.S. Senate candidate Rand Paul (L) refused to shake the hand of Democratic U.S. Senate candidate Jack Conway (R) after statements made about him during their debate at the University of
Republican U.S. Senate candidate Rand Paul (L) refused to shake the hand of Democratic U.S. Senate candidate Jack Conway (R) after statements made about him during their debate at the University of Louisville in Louisville, Kentucky, October 17, 2010. REUTERS/John Sommers II (UNITED STATES - Tags: POLITICS)