A couple of years ago I was watching an HBO Real Sports segment featuring the horrifying reality about the slaughter of race horses after they are discarded by owners.  The hero of the segment is a woman who has made it her mission to purchase at auction as many horses as she can in order to spare them a most gruesome pass.  Mike Di Paola’s recent column, Horse-Assisted Therapy Can Rein In Problems, Aid Abused Steeds, presents a solution that is difference making.