OLD KENTUCKY HOME From left: Christine Tillman, the University of Kentucky outstanding senior, Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, commencement speaker Beverly Kirk and University of Kentucky President Lee T. Todd Jr. sing "My Old Kentucky Home" at the conclusion of the university's commencement exercises in Lexington, Ky., May 4, 2008. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 153280-H-HYZ32-131.jpg Photo Gallery