This editorial made me tear up. Horse racing can be an incredibly cruel sport, and the horses are often used until they’re injured and then killed. There are some programs which offer these animals a second chance, but the horses who get rescued are often the lucky exceptions. I haven’t been following the Barbaro story, but I hope that at the very least, it’s woken some more Americans up to the many ways in which we abuse and mistreat animals for our own entertainment.