Article Photos: Obama hits the campaign trail in Ohio



President Barack Obama stands in front of his bus as he greets people in Boone, N.C. In Ohio on Thursday, Obama is embarking on his first bus tour of the 2012 campaign. (AP photo)

President Barack Obama stands in front of his bus as he greets people in Boone, N.C. In Ohio on Thursday, Obama is embarking on his first bus tour of the 2012 campaign. (AP photo)