Tony Ding Photography

Image 1/1
Add to Lightbox Download
President Barack Obama turns to wave as he boards Air Force One at Detroit Metro Airport, Saturday, May 1, 2010, in Romulus, Mich., to return to Washington. The President gave the commencement address at the University of Michigan in Ann Arbor, and is scheduled to visit the Gulf Coast on Sunday for a firsthand update on the oil spill. (AP Photo/Tony Ding)