Debate moderator Elaine Quijano is seen on television screens in the media center during the vice presidential debate at Longwood University in Farmville, Virginia, U.S., on Tuesday, Oct. 4, 2016. Indiana Governor Mike Pence and Virginia Senator Tim Kaine arrive at tonight's debate with three main assignments: defend their bosses from attack, try to land a few blows, and avoid any mistakes showing them unfit to be president. Photographer: Daniel Acker/Bloomberg via Getty Images