President Barack Obama takes of his jacket on his way to greet people gathered at the 171st Air Refueling Wing at the Pennsylvania Air National Guard base after arriving, Tuesday, June 17, 2014, in ... more 
President Barack Obama takes of his jacket on his way to greet people gathered at the 171st Air Refueling Wing at the Pennsylvania Air National Guard base after arriving, Tuesday, June 17, 2014, in Coraopolis, Pa. Obama came to speak about the economy at a tech company in Pittsburgh. (AP Photo/Keith Srakocic) less 
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Associated Press | Photo By Keith Srakocic
Tue, Jun 17, 2014 1:09 PM EDT