None — Barbara Walters sits down with South Carolina's First Lady Jenny Sanford in a special "20/20" exclusive Friday at 10pm on ABC and Channel 9.
During the interview 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.
This "20/20" exclusive airs in conjunction with the release of Jenny Sanford's memoir "Staying True". The "Barbara Walters Special" airs on 20/20 on Friday, February 5th on Channel 9. PREVIEW: Jenny Sanford Breaks Silence