Legendary American designer Ralph Lauren will appear on Oprah today for his first television interview in 20 years.  For the first time, cameras, Oprah Winfrey’s cameras to be exact, will go behind the designer’s RRL Ranch in Telluride, CO.   He takes the talk show queen, who just wrapped filming on her last episode for her farewell season, around in his vintage 1948 Jeep and has a one-on-one dishing about his career achievements, his family and the future of the Ralph Lauren empire.  Catch a glimpse of his family, including wife Ricky, children David and Dylan, who are both getting married this year, and Andrew.