I agree with the general concensus here. You should let it go until you graduate. Unless you can definitavely prove some sort of discrimination, you're in a losing battle. Hardcore antis won't be swayed but mere facts and logic. They see hunters as toothless rednecks shooting up the woods and the animals are all holding hands dancing and singing in a flowery meadow. Reality doesn't compute in their world. I'm a fighter like you and completely understand you not wanting to turn away from this but, you may be a better witness to those around you (who are aware of this situation) by taking the high road.