U.S. Senator Obama answers questions from media in Naperville

 
U.S. Senator Obama answers questions from media in Naperville
U.S. Senator Barack Obama (D-IL) answers questions from the media after addressing concerns of former employees and family members of two Illinois nuclear weapons plants prior to testifying before the federal Advisory Board on Radiation and Worker Health in Naperville, Illinois December 12, 2006. REUTERS/Joshua Lott (UNITED STATES)