Dave Chappelle, Subversive and Charming, Wins Mark Twain Prize for Comedy. Comedy and Humor, Awards, Decorations and Honors, Television, Comedy Central, Duke Ellington School of the Arts, Kennedy, John F, Center for the Performing Arts, Ansari, Aziz, Bourdain, Anthony, Brennan, Neal, Chappelle, Dave, Washington (DC), Rock, Chris