You have not provided one even miniscule amount of evidence. The facts are Ron Burke is the most successful trainer in Harness Racing history. In fact, we much lower purses Ron Burke is competitive with the top Thoroughbred trainers in money earned.
They will not provide evidence, as there is none. This is jealousy and hatred at its finest. Burke IS by Far, the most successful trainer in Harness Racing History. The misfits and degenerates will not admit this fact, thankfully they are totally irrelevant and nobody cares for their opinions. 
Are you guys serious? Burke has more positives than anyone.
A trainer posted Burke ships horses out of the Meadows and back in to race.
Someone posted that they saw Burke tubing horses and giving neck shots. This person reported it to the USTA who did nothing.
For me it is reading between the lines. How did he get there, who taught him, how does he beat the cheats, how come no one has that success...except for those arrested or busted, and where are the top trainers that worked under Burke? D.Wanye Lucas produced many mega trainers & Ron Burke...ZERO.