U.S. vice presidential debate moderator Gwen Ifill takes part in a walk through at the debate site in St. Louis

 
U.S. vice presidential debate moderator Gwen Ifill takes part in a walk through at the debate site in St. Louis
U.S. vice presidential debate moderator Gwen Ifill takes part in a walk through at the debate site in St. Louis, Missouri October 1, 2008. The debate between Democratic vice presidential candidate Sen. Joseph Biden (D-DE) and Republican vice presidential candidate Alaska Governor Sarah Palin is scheduled for October 2. REUTERS/Jim Young (UNITED STATES) US PRESIDENTIAL ELECTION CAMPAIGN 2008 (USA)