@allezfred I think my big issue with you saying that the Nike training center scandal represents all of US sport, or at least all of US Track and Field. It doesn't. Like I said in my previous posts - not many athletes train there (only 7! US athletes trained there as of Rio), and even within US Track and field, most competitors don't train at the Nike facility. Doping on the US for the most part isn't institutional by government or corporate processes - it's on an individual level by individual athletes and coaches seeking it out. (Though there are exceptions to this)
It should also be noted that competitors at that facility were not even strictly American. Athletes including Mo Farrah (UK), Sifan Hassan (Netherlands), and Suguru Osako (Japan).
AND, it is incomparable because of the consequences. The BALCO scandal (referenced in the article you linked, and the scandal involving Marian Jones) led to the ruin of the athletes' careers', has significantly decreased the chances of some athletes reaching their sports' HoF, led to a federal investigation, got many of the involved individuals into legal trouble - including Marian Jones and Barry Bonds, forced pro leagues to take a harsher stance on doping, and forced the shutdown of BALCO. The Nike Scandal has a 250+ page USADA report and ongoing USADA investigation, the athletes themselves are under investigation for doping, the doctor involved may have his license taken away (pending an investigation by the Texas Medical board), and there's an ongoing FBI investigation into the situation.
Yeah, that article exposed a problem - two small corporate operations. Well, Nike isn't small, but the project in question was. Other than that, it couldn't provide evidence that corporations were sponsoring doping in the US.
ETA: Yes, alcohol and marijuana are 100% legal by WADA standards. So it's entirely possible that judges are not all there during competitions. I'd prefer to just joke about that though...