20/20: Season 2010, Episode 6

2010 - 6: South Carolina's First Lady Jenny Sanford

Barbara Walters interviews South Carolina's First Lady Jenny Sanford in conjunction with her memoir, Staying True," which will be published in February. Sanford discusses how she tried to stay true to herself and her family after husband Governor Mark Sanford disappeared and then revealed his extramarital affair with an Argentinean woman, the heartbreak behind the headlines of their marriage breakup, and being a political spouse.