Steve Martin and Martin Short on David Letterman | 2017 Mark Twain Prize
Steve Martin and Martin Short celebrate David Letterman during the Mark Twain Prize for American Humor in 2017. The Kennedy Center's Mark Twain Prize for American Humor recognizes individuals who have had an impact on American society in ways similar to the distinguished 19th-century novelist and essayist Samuel Clemens, colloquially known as Mark Twain. As a social commentator, satirist, and creator of characters, …