CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University
CarnegieMellonU:
July 2012: Obama Campaign Stops at Carnegie Mellon University