Keywords: 110624-F-VA973-131 (5887818415).jpg President Barack Obama meets Pennsylvania Air National Guardsmen at the 171st Air Refueling Wing headquarters at Pittsburgh International Airport in Coraopolis Pa June 24 2011 The president spoke at Carnegie Mellon University in Pittsburgh about the launch of the Advanced Manufacturing Partnership a national effort involving industry universities and the federal government that is aimed at investing in emerging technologies and creating manufacturing jobs DoD photo by Master Sgt Ann Young U S Air Force/Released https //www flickr com/photos/39955793 N07/5887818415/ 110624-F-VA973-131 2011-06-24 11 13 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/5887818415 2016-09-03 14 11 07 United States Government Work Military in Pennsylvania Presidents of the United States United States Department of Defense |