Florecita, I don't believe that you don't care about doping in cycling. If you are a cyclist we all care, as it has the potential to destroy the professional sport. Look at the prize money for the tour. 1st place for probably the most physically demanding race in any sport in the world, and they get 400K euro. Premier league footballers get almost that in one week, for at most 90mins of sport.
What I believe is that you have invested emotionally in one athelete and when he was caught, its easier for you to shrug it off as if you don't care rather than state the facts, he cheated. If AC was clean, and his closest rival got caught, I suspect your views would be different. Although in fairness to you, your sig does disclaim a slight bias.