This Monday, Jan. 14, 2013 photo provided by Harpo Studios Inc., shows talk-show host Oprah Winfrey interviewing cyclist Lance Armstrong during taping for the show "Oprah and Lance Armstrong: The Worldwide Exclusive" in Austin, Texas. The two-part episode of "Oprah's Next Chapter" will air nationally Thursday and Friday, Jan. 17-18, 2013. (AP Photo/Courtesy of Harpo Studios, Inc., George Burns)

This Monday, Jan. 14, 2013 photo provided by Harpo Studios Inc., shows talk-show host Oprah Winfrey interviewing cyclist Lance Armstrong during taping for the show "Oprah and Lance Armstrong: The Worldwide Exclusive" in Austin, Texas. The two-part episode of "Oprah's Next Chapter" will air nationally Thursday and Friday, Jan. 17-18, 2013. (AP Photo/Courtesy of Harpo Studios, Inc., George Burns)

FILE - In this July 22, 2004, file photo, Lance Armstrong reacts as he crosses the finish line to win the 17th stage of the Tour de France cycling race between Bourd-d'Oisans and Le Grand Bornand, French Alps. In 2004, Armstrong was also named Associated Press Male Athlete of the Year and ESPN's ESPY Award for Best Male Athlete. (AP Photo/Laurent Rebours, File)

FILE - In this July 23, 2000, file photo, winner Lance Armstrong rides down the Champs Elysees after the final stage of the Tour de France cycling race in Paris. Armstrong also won the Prince of Asturias Award in Sports in 2000. Armstrong was stripped of his seven Tour de France titles and banned for life by cycling's governing body following a report from the U.S. Anti-Doping Agency that accused him of leading a massive doping program on his teams. (AP Photo/Laurent Rebours, File)

FILE - In this Aug. 29, 2012, file photo, Lance Armstrong talks to supporters prior to a run on Mont Royal Park in Montreal. Armstrong was diagnosed with cancer in 1996. Within minutes of Armstrong announcing he would step down as chairman of Livestrong, the foundation he created to support people with cancer, his longtime endorser Nike issued a statement saying it would be cutting sponsorship ties with the cyclist amid allegations of doping. Armstrong is said to be worth around $100 million, but most sponsors dropped him after USADA's scathing report _ at the cost of tens of millions of dollars. (AP Photo/The Canadian Press, Graham Hughes, File)

FILE - In this July 23, 2008, file photo, cyclist and cancer survivor Lance Armstrong wears a yellow Livestrong bracelet as he appears during a news conference regarding a new war on cancer at the National Press Club in Washington. Armstrong created the yellow "Livestrong" bracelets in 1997 after surviving stage three testicular cancer_with tumors that had spread to his abdomen, lungs, lymph nodes and brain_to raise funds for cancer research and later founded the Livestrong Foundation. Armstrong left the board of Livestrong in 2012 amidst doping accusations. (AP Photo/J. Scott Applewhite, File)

FILE - In this Dec. 2, 2008, file photo, Lance Armstrong stands in Livestrong apparel before a training session with the Astana cycling team in Los Cristianos, on the Canary Island of Tenerife, Spain. The cyclist was stripped of his Tour de France titles, lost most of his endorsements and was forced to leave the board of his foundation last year after the U.S. Anti-Doping Agency issued a damning, 1,000-page report that accused him of masterminding a long-running doping scheme. (AP Photo/Arturo Rodriguez, File)

FILE - In this July 5, 2005, file photo, Lance Armstrong, right, lets his Discovery Channel teammates take over after taking the lead during the fourth stage of the Tour de France cycling race, a 67.5-kilometer (41.95-mile) team time trial between Tours and Blois, western France. After a decade of denial and being stripped of his titles, Armstrong has finally come clean_ During an interview with Oprah Winfrey taped Monday, Jan. 14, 2013, Armstrong said he used performance-enhancing drugs to win the Tour de France, a person familiar with the situation told The Associated Press. (AP Photo/Christophe Ena, File)

FILE - In this July 24, 2005, file photo, Lance Armstrong gestures for his seventh straight win in the Tour de France cycling race before the final stage between Corbeil-Essonnes, south of Paris, and the French capital. In 2005, Armstrong was also named Associated Press Male Athlete of the Year and ESPN's ESPY Award for Best Male Athlete. He later announced what would be a temporary retirement from cycling in 2005. (AP Photo/Peter Dejong, File)

FILE - In this July 7, 2005, file photo, Lance Armstrong rides through the countryside during the sixth stage of the Tour de France cycling race between Troyes and Nancy, eastern France. In 2005, Armstrong was also named Associated Press Male Athlete of the Year and ESPN's ESPY Award for Best Male Athlete. He later announced what would be a temporary retirement from cycling in 2005. (AP Photo/Alessandro Trovati, File)

FILE - In this July 10, 2011 file photo, former Arizona Diamondbacks baseball player and television analyst Mark Grace takes a throw at first base during the MLB All-Star Celebrity softball game in Phoenix. Grace says he blames himself, not the team, for firing him last season. The former first baseman with the Diamondbacks and the Chicago Cubs was fired after he was arrested last August in Scottsdale _ his second drunken driving arrest in 15 months. (AP Photo/Ross D. Franklin, File)

FILE - In this Aug. 24, 2009 file photo, Lance Armstrong speaks during the opening session of the Livestrong Global Cancer Summit in Dublin, Ireland. Local and international news crews are staking out positions in front of Armstrong's lush, Spanish-style villa ahead of the cyclist's interview with Oprah Winfrey later Monday, Jan. 14, 2013. (AP Photo/Peter Morrison, File)

FILE - In this Feb. 15, 2011 file photo, Lance Armstrong pauses during an interview in Austin, Texas. Local and international news crews are staking out positions in front of Armstrong's lush, Spanish-style villa ahead of the cyclist's interview with Oprah Winfrey later Monday, Jan. 14, 2013. (AP Photo/Thao Nguyen, File)

FILE - In a Jan. 18, 1993 file photo, a 30-foot-high crane raises the bunker out of the earth from the property of John Esposito in Bay Shore, N.Y. The cement and wood bunker, which contains a trap door, is 6 feet by 9 feet. Esposito is charged with keeping 10-year-old Katie Beers imprisoned in the bunker for 16 days. On the 20th anniversary of her ordeal, Beers has co-written a book with a television reporter who covered her kidnapping. "Buried Memories: Katie Beers' Story” (Title Town Publishing) has a happy ending. (AP Photo/Michael Alexander, File)

FILE - This combination image made of file photos shows Lance Armstrong, left, on Oct. 7, 2012, and Oprah Winfrey, right, on March 9, 2012. After more than a decade of denying that he doped to win the Tour de France seven times, Armstrong was scheduled to sit down Monday, Jan. 14, 2013 for what has been trumpeted as a "no-holds barred," 90-minute, question-and-answer session with Winfrey. (AP Photos/File)

CORRECTS NUMBER OF DAYS BEERS WAS HELD CAPTIVE - FILE - In this Jan. 18, 1993 file photo, a crane raises a 6 foot by 9 foot bunker out of the earth from the property of John Esposito in Bay Shore, N.Y. Esposito kept 10-year-old Katie Beers imprisoned for 17 days in the cement and wood bunker, which contains a trap door. On the 20th anniversary of her ordeal, Beers has co-written a book with a television reporter who covered her kidnapping. "Buried Memories: Katie Beers' Story” (Title Town Publishing) has a happy ending. (AP Photo/Michael Alexander, File)

CORRECTS NUMBER OF DAYS BEERS WAS HELD CAPTIVE - FILE - In this Jan. 18, 1993 file photo, a crane raises a 6 foot by 9 foot bunker out of the earth from the property of John Esposito in Bay Shore, N.Y. Esposito kept 10-year-old Katie Beers imprisoned for 17 days in the cement and wood bunker, which contains a trap door. On the 20th anniversary of her ordeal, Beers has co-written a book with a television reporter who covered her kidnapping. "Buried Memories: Katie Beers' Story” (Title Town Publishing) has a happy ending. (AP Photo/Michael Alexander, File)

FILE - In this Jan. 18, 1993 file photo, a crane raises a 6 foot by 9 foot bunker out of the earth from the property of John Esposito in Bay Shore, N.Y. Esposito kept 10-year-old Katie Beers imprisoned for 17 days in the cement and wood bunker, which contains a trap door. On the 20th anniversary of her ordeal, Beers has co-written a book with a television reporter who covered her kidnapping. "Buried Memories: Katie Beers' Story” (Title Town Publishing) has a happy ending. (AP Photo/Michael Alexander, File)