Jason Russell,co-founder of the charity Invisible Children, sat down with Oprah Winfrey to discuss his famous naked rant video that went viral in March. Russell displayed "irrational" behavior after receiving an onslaught of unexpected attention and criticism for his film about the African war criminal Joseph Kony. "That person on the street corner ranting and raving and naked is not me," he tells Winfrey for the next episode of "Oprah's Next Chapter."