audio tapes. >> there is not a sexual relationship. that is accurate. >> january 1998, halfway through chelsea's freshman year, news broke that bill clinton had an affair with white house intern monica lewinsky. >> sources say the tapes include lewinsky's graphic descriptions of a long-term sexual relationship. >> he denied it. >> i want you to listen to me. i'm going to say this again. i did not have sexual relations with that woman, ms. lewinsky. >> as she had done so many times before, hillary stood by her husband. >> she immediately said, well, it is just not true, patti. so she felt get out there, get ahead of this, deny it, and say that, you know, we're not going to let this affect your job. >> she kept her commitment to a