President Barack Obama gestures as he speaks to workers about the economy during a visit to Daimler Detroit Diesel in Redford, Mich., Monday, Dec. 10, 2012. (AP Photo/Paul Sancya)

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President Barack Obama gestures as he speaks to workers about the economy during a visit to Daimler Detroit Diesel in Redford, Mich., Monday, Dec. 10, 2012. (AP Photo/Paul Sancya) less