C-I (Camden, S.C.) sports editor Getting back upright after having folded himself in order to get under and tack up a young horse, Bernie Dalton emerged from a stall at the Springdale Racecourse with a smile on his face. And, why not? It was a sunny Wednesday morning and the Camden resident, by way of his native Ireland, was spending the day jumping on the backs of young horses along with his wife and trainer, Kate Dalton, and taking them on leisurely rides around the Springdale grounds.