Look back: 25 great 'Oprah' moments
Here's a look back at some of Oprah Winfrey's most memorable moments on television.
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When Oprah Winfrey launched her OWN network on New Year's Day 2011, more than 1 million viewers tuned in. But the audience quickly became bored after finding few shows that featured Winfrey. These days, on an average night, OWN draws 329,000 viewers, according to ratings firm Nielsen -- roughly a 10th of the audience of a popular cable show like A&E¿s ¿Duck Dynasty.¿