For me, Lance must go all in tonight and not play any games or try to manipulate. Anything short of the following from Lance will mean for me that he will forever be known as the greatest fraud in sports:
1. Full confession: every drug, every tour title.
2. Name names: Every team, doctor, rider who Lance knows did drugs or pushed drugs on riders
3. Take down UCI: admit to his influence of UCI and anything he did to get them to look the other way and let riders continue to dope
4. 100% acknowledgment of wrong doing. No moral relativism. No excuses. Own up to the fact that doping was wrong and admit that we will never know who was the best rider because doping beats out talent.
5. Commit to sharing everything he knows about doping with WADA to help them improve testing and stop drug cheats
Obviously, it is an interview with Oprah and it won't be in depth enough to get all this out. But, if any of those subjects come up, Lance needs to put it all out their and not hold anything back. Lance could save cycling by coming clean and standing up for clean riding. But this is the only chance.