I find the author's quote a bit ridiculous: "
The only viable form of Satanism is the performance of atrocious deeds of unspeakable evil. Snarl at the moon, abuse yourself, spit blasphemous obscenities in the faces of believers and revel in your acts of unholy destruction (preferably all at once)"
It's mental illness. The very point of Satanism is the idea that within what the dominant religious paradigm finds abhorrent are the seeds of true humanity: intellect, pleasure, free will, comfort, rebellion, independence.
The point of Satanism isn't to be an inhuman monster. Any idiot can be a monster. The more Fundamentalist ministers who are convicted of child abuse and molestation proves this. The Catholic priest who rapes a child over the course of many years is "perform(ing) atrocious deeds of unspeakable evil," ffs.
But the Satanist, who is at peace with his appetites and proves himself superior to the Catholic priest by both indulging his appetites AND functioning as an independent, healthy, and happy human being is demonstrating the fallacy of Judaeo-Christian morality.
If we define Satanism as the opposite of whatever Christianity is, we end up still defining ourselves according to Christianity. Instead of a healthy Satanism based on free will, we end up with neurosis.
The Christian teaches that a man who indulges his passions is no better than an animal. Satanism teaches that denying one's passions twists men into monsters.
No society, no group, no family, and no individual whose existence is based upon "atrocious deeds of unspeakable evil" can survive. And if you purposely pursue a philosophy which is guaranteed to result in your own destruction and/or the destruction of those you care for, you are committing suicide.
Any sincerely-held worldview will impact one's views on politics. Any serious discussion of what is valuable in life will touch on political issues. So I don't believe that we need to leave politics out of our Satanism.
In my opinion, what Satanism needs is a robust discussion of what makes man most human, what nurtures and advances the unique spark of consciousness which humans alone seem to have at this point, and how best to take charge of our own lives and to live the lives we find most worth living. And this is what leads to one of my most firmly-held beliefs about Satanism: that Satanism must not demand obedience to any political orthodoxy. Satanism must be large enough to accommodate a wide range of beliefs. Otherwise, it becomes as irrelevant as the Moral Majority or as restrictive as Catholic orthodoxy.
That's my two cents. Ymmv. Hail Satan.