I am white, ~25% Filipino also, but light skinned so historically I have been taken as a white male. I'm not shocked or flabbergasted at all by this because I am an American and part of our laws that we hold very dear allows us to publicly espouse views that are repugnant.
I heard the speaker saying terrible things about Jews, which no thinking person would ever support. I did not hear him inciting or suggesting attacks against them though, which would be illegal. At one point someone tried to rush the stage, though we don't know his motivations. That person was beaten, which should have resulted in the arrests of everyone involved.
Other than that, he can say or think whatever he wants to say or think. When he raises his hand or asks another to do so against a fellow human being is where the line is crossed.