A race war for the sake of race alone might happen someday, but I can't see it happening in our lifetimes.

But a culture war? Well, I could see something starting between the opponents of Greco-Anglican civilization and those of us who defend it. And if that happens, it might break largely on racial lines. But our side will be inclusive, as it almost always has been, of anyone who stands with us against whatever shitty form of "civilization" the other side is trying to push.