Moderator Candy Crowley, center, applauds as President Barack Obama, right, shakes hands with Republican presidential nominee Mitt Romney during the second presidential debate. (AP Photo/Pool-Michael Reynolds)

Photo by: Michael Reynolds

Moderator Candy Crowley, center, applauds as President Barack Obama, right, shakes hands with Republican presidential nominee Mitt Romney during the second presidential debate. (AP Photo/Pool-Michael Reynolds)