On Nov. 21, Wilton Newton, 79, called WYFF News 4, concerned that his life-saving heart medication has been sitting for days at the Greenville USPS distribution center on Fairforest Way.Wilton lives in Clemson and ordered medicine from CVS Caremark.“It took 11 days for me to get it from the time (CVS Caremark) mailed it,” Newton said. “I usually get it within three days.”Newton recently had