I deleted my dad from my facebook because he is so hateful and racist.

I am engaged to a white guy. since I was a kid my dad said only a fool would marry a white person. his facebook posts are nothing but burning flags and pictures of the US burning, celebrating. I understand there is racism but you are seriously rooting for the destruction of a whole country? I am tired of church sessions teaching love and seeing these posts. how are you so religious but so damn hateful???? he didn't even congratulate my engagement but went crazy because my cousin was engaged too black man. I am so fed up. I just can't deal with him. I don't even want to introduce him to my fiance because he is hateful. I am just DONE!