Toomey shakes hands with Sestak before their debate at the National Constitution Center in Philadelphia

 
Toomey shakes hands with Sestak before their debate at the National Constitution Center in Philadelphia
Pennsylvania Republican senatorial candidate Pat Toomey (L) shakes hands with Democratic senatorial candidate Congressman Joe Sestak before their debate at the National Constitution Center in Philadelphia, Pennsylvania, October 20, 2010. REUTERS/Tim Shaffer (UNITED STATES - Tags: POLITICS ELECTIONS)