I'm sure if Lance could have attcked yesterday he would have, but he didnt….
There was nobody who could match Contador's speed yesterday.
If Armstrong could have attacked like that, he would have, because he would have dropped Evans et al in the same way that Contador did. He couldn't attack because he didn't have the legs imo.
Team orders or not, the single reason for Armstrong to be riding this tour is to win it himself not to ride as a super domestique. Is anyone seriously suggesting that he sits there and watches team mates ride away from him?
There aren't many summit finishes this year, so unless Armstrong is waiting for the TT to hammer Contador he missed an opportunity yesterday.