By Stacy M. BrownNNPA Newswire Senior National Correspondent@StacyBrownMedia (NNPA NEWSWIRE) – Renowned businesswoman and philanthropist Ronda Stryker and her husband, William Johnston, chairman of Greenleaf Trust, have bestowed a monumental gift of $100 million to Spelman College. The extraordinary donation is the largest single contribution ever made to a historically Black college or university (HBCU). […]