Oprah continues her conversation with Maria Shriver as the journalist, producer and author shares more from her number one New York Times best-selling book "I've Been Thinking...: Reflections, Prayers, and Meditations for a Meaningful Life." Maria explains why she chooses to "see the good" and what it means to reclaim your personal power. "Lately," she says, "I've been choosing to widen my gaze beyond the daily news I consume and seek out the good -- the light, the love and the truth -- that's shining through the cracks." Oprah also asks the former first lady of California whether she will ever run for political office.