This is where your link goes:
In this version of the Christian Gospel, the exploitation and abuse of other human beings is a good. … And this global, heartless system of economic rationalism has morphed in the rhetoric of the Christian Right into a test of faith. The ideology it espouses is a radical evil, an ideology of death. It calls for wanton destruction, destruction of human beings, of the environment, of communities and neighborhoods, of labor unions, of a free press, of Iraqis, Palestinians or others in the Middle East who would deny us oil fields and hegemony, of federal regulatory agencies, social welfare programs, public education–in short, the destruction of all people and programs that stand in the way of a Christian America and its God-given right to dominate the rest of the planet. The movement offers, in return, the absurd but seductive promise that those who are right with God will rise to become spiritual and material oligarchs. They will become the new class. Those who are not right with God, be they poor or Muslim or unsaved, deserve what they get. In the rational world none of this makes sense. But believers have been removed from a reality-based world. They believe that through Jesus all is possible. It has become a Christian duty to embrace the exploitation of others, to build a Christian America where freedom means the freedom of the powerful to dominate the weak. Since believers see themselves as becoming empowered through faith, the gross injustices and repression that could boomerang back on most of them are of little concern. They assuage their consciences with the small acts of charity they or their churches dole out to the homeless or the mission fields. The emotion-filled religious spectacles and spiritual bromides compensate for the emptiness of their lives. They are energized by hate campaigns against gays or Muslims or liberals or immigrants. They walk willingly into a totalitarian prison they are helping to construct. They yearn for it. They work for it with passion, self-sacrifice and a blinding self-righteousness. “Evil when we are in its power is not felt as evil but as a necessity, or even a duty,” Simone Weil wrote in Gravity and Grace. And it is the duty of the Christian foot soldiers to bring about the Christian utopia. When it is finished, when all have been stripped of legal and social protection, it will be too late to resist. This is the genius of totalitarian movements. They convince the masses to agitate for their own incarceration. — Chris Hedges, American Fascists, pp. 146-147.
I have never heard anyone on the Christian right say anything like this, so I will ask you again to tell us exactly who it is that you are talking about by naming names and citing quotations. In fact, there is no such person as described by Chris Hedges. The Seventh-day Millerites seem to be a leftist group on the attack and nothing else.