U.S. Presidential candidate Senator Barack Obama (D-IL) speaks local residents Joe (C) and Dien Judge during an unscheduled campaign stop at Smitty's Sandwich Shop in Albia, Iowa November 8, 2007. REUTERS/Keith Bedford (UNITED STATES)
U.S. Presidential candidate Senator Barack Obama (D-IL) speaks with a local resident during an unscheduled campaign stop at Vitko's Service Station in Albia, Iowa November 8, 2007. REUTERS/Keith Bedford (UNITED STATES)
U.S. presidential candidate Senator Barack Obama (D-IL) leads a round table discussion during a campaign stop in Ottumwa, Iowa November 8, 2007. REUTERS/Keith Bedford (UNITED STATES)
U.S. Presidential candidate Senator Barack Obama (D-IL) speaks during a campaign stop in Fairfield, Iowa November 8, 2007. (Keith Bedford/Reuters)
Democratic presidential hopeful Sen. Barack Obama, D-Ill., speaks during a town hall meeting with local residents, Thursday, Nov. 8, 2007, in Fairfield, Iowa. (AP Photo/Charlie Neibergall)