Anna Wintour on celebrating Vogue magazine’s 130th anniversary and the Serena WIlliams cover

Condé Nast chief content officer and Vogue’s global editorial director Anna Wintour joins Gayle King in studio to discuss the magazine’s 130th anniversary. Wintour also talks a lot about the recent Serena WIlliams Vogue cover in which the tennis icon announced here retirement as an active player.