Look at it like this, if cycling fans world over really, honestly, actually gave a damn about doping in sport, then they wouldn't bother to watch, whether on television or in person. A few sponsors have pulled out, and German TV decided to take a stand and stop covering the Tour, but apart from a few CDCs and syringes daubed on the mountain passes, a few placards maybe, that's as far as it goes...
Despite the Festina scandal, Operation Puerto, Pantani being thrown off the Giro, Landis and Contador, Bjarne "60%" Riis, Simeoni and Bassons being hounded out of the sport, and
all the other shit that's gone down in recent years, we still lap it up, and Alpe d'Huez is a three day party before the riders even haul their juiced arses up the mountain.
Are you not entertained? Isn't that why you are here?
http://www.youtube.com/v/FsqJFIJ5lLs&rel=1