Democratic presidential candidate U.S. Senator Obama (D-IL) speaks to supporters during a campaign rally stop in Council Bluffs

 
Democratic presidential candidate U.S. Senator Obama (D-IL) speaks to supporters during a campaign rally stop in Council Bluffs
Democratic presidential candidate U.S. Senator Barack Obama (D-IL) speaks to supporters during a campaign rally stop in Council Bluffs, Iowa November 24, 2007. REUTERS/Carlos Barria (UNITED STATES)