I can't speak to Ron Burke, however, in my experience, most trainers are at the track when they race a horse, but I am sure it's a case by case basis. Do they have horses racing at other tracks, where do they live, how far, etc., and maybe not for a 10 claimer on Tuesday night, LOL. Personally, from a regulatory standpoint, I couldn't give a rat's a$$ if the trainer is there or not AS LONG AS the trainer responsibility rule stands and the head trainer is responsible. If a trainer doesn't show, he/she is still held accountable. What a trainer does operationally should not change the trainer responsibility rule. Period.