Keywords: Obama-michigan.jpg en President Barack Obama exits the stage with University of Michigan president w Mary Sue Coleman after delivering the commencement address to University of Michigan graduates at Michigan Stadium in Ann Arbor Mich Saturday May 1 2010 http //www flickr com/photos/whitehouse/4672387299/ Official White House Photo by Pete Souza Mary Sue Coleman University of Michigan Barack Obama in 2010 20100501 Michigan Stadium May 2010 in Michigan 20100501 2010 in Ann Arbor Michigan 2010 events in Michigan PD-USGov Personality rights |