Republican presidential nominee Mitt Romney and and President Barack Obama answer a question during the second presidential debate at Hofstra University, Tuesday, Oct. 16, 2012, in Hempstead, N.Y. (AP Photo/Charlie Neibergall)

Photo by: Charlie Neibergall

Republican presidential nominee Mitt Romney and and President Barack Obama answer a question during the second presidential debate at Hofstra University, Tuesday, Oct. 16, 2012, in Hempstead, N.Y. (AP Photo/Charlie Neibergall)