I just can't twist my Bible enough to see that justified.
I smell a rat.
“Aryan Nations” type groups refer to themselves as “Christian identity” groups. It has nothing to do with Christianity, but simply means that they are not of Jewish or other similar background; generally, it also means that they are of Northern European descent.
I’d be really surprised if this guy turns out to be affiliated with any church or any form of Christianity. However, these people do refer to themselves as Christian, although it is more of an ethnic designator than indicating anything about religious beliefs.