While I understand the disgust at the idea of listening to him, closing your eyes and ears and refusing to see what people like him are saying is often times worse than not hearing them at all. That's one cause that allows them to do whatever they want - their enemies refuse to pay attention to them, and so miss the important slips and tells.

Just remember, this is a friendly environment and everyone else is disgusted by him as well. That being said, we need to know what he's saying, because in cases like this clip, he's exposing himself and what he believes in. There are people who believe in him who don't realize that he said this, or who don't realize the importance of what he's saying, who need to be shown the truth of what he stands for.