The Thoroughbred racing industry put its troubles and travails aside yesterday to celebrate “another opening” of another NYRA show at historic Saratoga Race Course. And from all accounts it was everything a Saratoga opening is about. Lines formed in the wee morning hours, local TV did perfunctory live interviews of well-prepared patrons sipping coffee, resting in lawn chairs, re-connecting with other “openers”, each waiting patiently for NYRA Peace Officers to signal the sprint to the picnic tables. “We’re Baaack.” The racing was good. The few stretch battles to the wire momentarily energized the crowd only to be followed by the muted silence of non-winners lost in the shouts…