Biden And Palin Square Off At VP Debate(Gwen Ifill)
PBS journalist and debate moderator Gwen Ifill speaks to people after moderating the vice presidential debate with Democratic vice presidential candidate U.S. Senator Joe Biden (D-DE) and Republican vice presidential candidate Alaska Gov. Sarah Palin at the Field House of Washington University's Athletic Complex on October 2, 2008 in St. Louis, Missouri. The highly anticipated showdown between the two vice-presidential candidates will be their only debate before the election.
( - Photo by DON EMMERT/Getty Images North America)











