Young v. UPS, ___ F.3d ____, No. 11-2078 (4th Cir. Jan. 9, 2013). Peggy Young began working at UPS in 1999. From 2006 until the end of her employment with UPS, she worked as a part-time, early morning driver. In July of 2006, Young requested and received a leave of absence so that she could undergo…