Normally I find it harder to accept #2 as the legitimate winner, because they are often not tested to the same standards throughout, tests they would have had to face if they had been more clearly on the 'hot seat'...
1]... from a race pov [rider and his team will have had an easier ride with less duties and having faced far less direct challenges]
2]... from a doping test pov [tested less frequently and/or with tests not done to the same standards/depth that nailed #1]
Here, however, all riders know that Contador is riding with a Damocles' Sword firmly suspended above him, so you'd have to be an absolute idiot to be riding for 'just' the #2 spot in this race, and not take that very seriously.
Normally -and all too frequently- it spoils the legitimacy a bit for me, although I do accept the legal winner as the real one [or both, in that warped inconsistent way that only humans muster so well without feeling inconsistent].
This time all teams and riders know what the situation is from the moment the Giro kicked off. That changes the internal sums for me by quite a big margin.
Actually, I would even find it easier to swallow this one than the GT where the then race leader was yanked out of the Tour with only some stages left [Rasmussen gone with all the climbs firmly behind them].
At the moment it is great viewing, I think, with Contador displaying some hot stuff [assuming it is done within the same parameters that apply to all], and the race for second/first on a knife's edge.
1 second is it, with tomorrow still to come? There are really two races worth watching, this time.
Actually Hitch, my preferred answer is 'both', assuming that Contador is not turfed out for a positive test in this race as well. In that case he would show he was clearly the better rider, so wins that contest in real life, but at the same time shouldn't have been there, a technicality, albeit the one that really matters too.