Sorry, but I'm dumb.
There should not be anything wrong with being a white nationalist unless that means you hate black people. So you can defend white people, but you can’t say black people are all a bunch of dumb murders. You can defend America, but you can’t say that people in Africa don’t have a right to life, liberty and the pursuit of happiness.
You can think that there are more murders among the set of all black people than all white people. But you can’t say there are no murders among white people. And you would have to admit that there are still fewer murders among the set of all Asian people.