David Arquette, Stars, Advocate for the Arts Hollywood stars come to Washington to tell how the arts changed their lives. WHCD Memories: Stephen Colbert's Success Favorite moments from past White House Correspondents Dinners. WHCD Memories: Marlon Wayans on the Donald WHCD Memories: Chris Tucker: Who is Michael Steele? WHCD Memories: Stephen Colbert's Shout Out to Generals WHCD Memories: Bush and Impersonator Steve Bridges WHCD Memories: Ozzy Steals the show from Bush