January 12, 2009 11:48 am Health Expo: Bill Cosby, Doreen Gentzler Chat Bill Cosby discusses his upcoming show and what’s going on at the Health Expo. Local 2:46 ‘Last the test of time': New Digz clothing store focuses on sustainability 1:37 Protestors' encampment remains on GW quad after deadline 2:23 Animal rescue nonprofit fosters pets to help domestic abuse victims 1:51 Black Maternal Health Week to raise awareness in April 2:23 ‘This club meant so much to me': Tennis champion Frances Tiafoe gives $50K to his hometown club