What else can they say? They are trying to live up to a utopian ideal, societal expectations and role modelling. Even more interesting is contrast in treatment of “honest” athletes such as Andy Pettite Vs. Clemens, Jones, Bonds,..etc. For Pettite for all intensive purposes this incident is over and he will continue playing professional baseball…whereas for all the latter characters the consequences of denial have been devastating.
We all have cheated or lied somewhere in our lives. However, it is against our human nature to admit those failures in public. This question more than about just doping?