Barack Obama Takes Campaign Bus Tour Through Pennsylvania
In This Photo:
Barack Obama,
Jean Hockenbrocht
Democratic U.S. presidential hopeful Sen. Barack Obama (D-IL) hugs Jean Hockenbrocht as fellow workers look on during his visit to Wilbur Chocolate Company March 31, 2008 in Lititz, Pennsylvania. Obama is on his six-day 'Road to Change' bus tour through Pennsylvania to campaign for the upcoming state's primary.
( - Photo by Alex Wong/Getty Images North America)
