Article Photos: Clinton subdued in return to campaign trail



Former President Bill Clinton speaks at a campaign event, Wednesday, Sept. 12, 2012, in Orlando, Fla., as he campaigns for President Barack Obama. (AP Photo/John Raoux)

Former President Bill Clinton speaks at a campaign event, Wednesday, Sept. 12, 2012, in Orlando, Fla., as he campaigns for President Barack Obama. (AP Photo/John Raoux)