Stick and Stones and Sports Team Names

Estrada somewhat exagerates about the names or the names of the teams. I suppose in his view some of the sport teams are racist or something like that. I can't argue much about it, because I am not sport educated even though I am pretty decent/good at most of them. I rather do it myself, then watch others play. Back to the topic, just from simple reasoning sport teams have no reason to be racist. Maybe I just misunderstood his point, but the story was just so boring and plain that I had no intention of remembering of what I wrote or what the author was trying to prove.