Bitter aftertaste … Lance Armstrong and Johan Bruyneel toast a
Tour de France success in 2002. Photo: AP   Much will hinge on
who Armstrong names - if he actually does name anyone else in
the interview, to be aired on the Discovery Channel at 1pm on
Friday and on Winfrey's cable network OWN. It will also depend
on the outcomes of independent hearings into three other names
on the US Anti-Doping Agency's charge letter that included
Armstrong - his former US Postal Service team sports director
Johan Bruyneel, trainer Jose ''Pepe'' Marti and team doctor
Pedro Celaya.  Of course, many are also waiting to hear if this
will lead to the International Cycling Union (UCI) and certain
officials being held accountable for their role in the Armstrong
case and the doping crisis that plagued the sport in the 1990s
and early 2000s.  On Wednesday, International Olympic Committee
member Dick Pound resurrected suggestions cycling could be taken
off the Olympic program if the UCI is proved culpable of
wrongdoing in both the Arm