First lady to high school grads: Live your dreams - Article Photos 2/9

First lady Michelle Obama, right, talks with Dr. Jesse Register, left, director of Nashville schools, and Schunn Turner, principal, center, on stage for the commencement ceremony of Martin Luther King, Jr. Academic Magnet High School on Saturday, May 18, 2013, in Nashville, Tenn. (AP Photo/Mark Humphrey)