Armstrong remorseful during Winfrey interview

POSTED: 8:42 PM PST January 18, 2013    UPDATED: 7:55 AM PST January 19, 2013 
Lance Armstrong interview with Oprah Winfrey

The second and final part of Oprah Winfrey's interview with Lance Armstrong aired Friday. Saying he has absolutely has remorse for what he has done, he described how his life has changed since his fall from grace.