I don't homeschool. I simply try to teach the basic morals I was taught, which I know I'm likely to get flak for this one, that came on the bible. I know it's not cool these days but I think the book still has value to me. That said, I have never, nor will I ever, taught my kids to discriminate against anyone. As of yet they don't really know the concept yet as far as I know. I just said that I won't teach them that homosexuality is moral or normal, nothing more.I'd add that it is your right to raise your own children as you see fit as long as you are not abusing them.
I never understood the concept of home schooling. Personally, I wouldn't do it, simply because of what I perceive to be the lack of socialization. However, it's not my place to tell anyone how to raise their kids.