Pedestrians walk past a large debate sign hanging from a building during preparations for Tuesday's U.S. presidential debate at Hofstra University in Hempstead, New York

 
Pedestrians walk past a large debate sign hanging from a building during preparations for Tuesday
Pedestrians walk past a large debate sign hanging from a building during preparations for Tuesday's U.S. presidential debate at Hofstra University in Hempstead, New York, October 15, 2012. REUTERS/Lucas Jackson