Media mogul Oprah Winfrey is known for so many things. There’s her long-running talk show “The Oprah Winfrey Show,” her OWN TV Network and, of course, the massive giveaways. Oprah’s philanthropy extends far beyond TV show giveaways. Her deep need to give back was inspired by a moment in Milwaukee. Writer Dean Robbins takes us back to Oprah’s best Christmas.