President Barack Obama, followed by Rep. Michael Doyal, D-Pa., center, and Sen. Bob Casey, D-Pa., right, arrive at the 171st Air Refueling Wing Pennsylvania Air National Guard on Air Force One, ... more 
President Barack Obama, followed by Rep. Michael Doyal, D-Pa., center, and Sen. Bob Casey, D-Pa., right, arrive at the 171st Air Refueling Wing Pennsylvania Air National Guard on Air Force One, Wednesday, Jan. 29, 2014, in Coraopolis, Pa., as he travels to speak at the U.S. Steel Irvin Plant, in West Mifflin, Pa., to speaks about retirement policies he highlighted in the State of the Union Address. (AP Photo/Carolyn Kaster) less 
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Associated Press | Photo By Carolyn Kaster
Wed, Jan 29, 2014 4:33 PM EST