This isn't just on cycling this, this could have happened in any sport in olympics..
No wonder they have more medals than us, how do people know now which american in past has cheated in any sport.
Who drug tests their professional sports people in america, the ones that play basketball, American football, soccer and whatever else they play
It's a sham!! Usada just pick who they like and expose the others just to make it look like their doing a job