U.S. Senator Barack Obama (D-IL) holds 14-month-old Barack Stroud as his mother Tina (R) watches alongside Obama's wife Michelle (C) during a town hall-style meeting at Kennedy High School with the residents of Cedar Rapids, Iowa February 10, 2007. Obama formally announced his campaign for U.S. presidency in the 2008 election during a campaign rally in front of the Old State Capitol in Springfield, Illinois on Saturday. REUTERS/Jason Reed (UNITED STATES)
U.S. Senator Barack Obama (D-IL) takes part in a town hall-style meeting at Kennedy High School with the residents of Cedar Rapids, Iowa February 10, 2007. Obama formally announced his campaign for U.S. presidency in the 2008 election during a campaign rally in front of the Old State Capitol in Springfield, Illinois on Saturday. REUTERS/Jason Reed (UNITED STATES)