The tragic thing here is that Armstrong probably would have won most or all of those titles if everyone wasn't cheating. He was in a dirty sport and could either do what he had to do, or play it honest and sink into failure and obscurity as all the cheaters passed him by.
It would be fine to be sympathetic with his being put into an impossible situation if he'd just admit the obvious, but right now he's a liar.
how many emo kids does it take to change a lightbulb?
none they just sit in the dark and cry