I've got no grudge with USADA. They've busted chronic Masters dopers in our neighborhood as well. Each was turned out by peers or a random test at Natz. They did chase Horner all over Oregon but never managed to catch up with him. Out of cell service area....alot.This^^^
Tygart is in charge of the United States Anti Doping Authority. He can't help it if domestic pros aren't testing positive and stupid masters are. He also has no authority over foreign licence holders unless they race in the USA, and how often is that happening ATM?
Sounds like your grudge should be with WADA and it's past administrations.