Six days before he is to be sentenced as the final--and most notoriously prominent--defendant in the 2020 racehorse doping conspiracy scandal, the barred trainer Jason Servis was described by federal prosecutors in court documents as a person who "lied, repeatedly, and persisted in his illegal conduct even when confronted with irrefutable proof that his conduct was dishonest and violated racing rules." Culled from a trove of wiretapped surveillance (that would have been used against him at trial had he not pleaded guilty last December as part of a plea bargain)...