Thomas Berry speaks at Faith Community Church in Greensboro, North Carolina in March 1997.
01:39:40 min
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If you're feeling angry about the daily barrage of negative news in our disconnected culture, author and activist Sister Joan Chittister says we all have to ask ourselves: "What are we going to do about it?" Here, Oprah reveals why Sister Joan's advice was a wake-up call for her.
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