Sound like anyone you know?

Furthermore, because Amalek assaulted the weakest of Israel, he is labeled in Deut 25:18 as one who “does not fear God.” According to Moberly, the phrase “fear of God” in the Old Testament signifies “moral restraint out of respect for God, a moral restraint specifically that refuses to take advantage of a weaker party when it would be possible to do so with apparent impunity.” This fundamental respect for life the Amalekites, at least according to Deut 25:17–19, did not embody. Moberly’s conclusion describes the logic of the ban well: “Its logic appears to be that the attack on defenseless people constitutes such a fundamental denial of God that those who do such things thereby deny their own humanity and so lay themselves open to a treatment not otherwise given to other human beings.” It was the malicious attack upon the most vulnerable of Israel that was behind Israel’s animosity towards Amalek and YHWH’s order of the ban in 1 Sam 15:32 They respected neither human conventions nor God, and therefore became liable to be subjected to this horrifying ordeal.—The Unfavored, page 156

<idle musing>
That sounds amazingly like the current policies of the United States, doesn't it?
</idle musing>

Yes, it's a cult

Is Trumpism a cult? Definitely, say experts in cults. Take a gander at this (long) essay at The New Republic. Here are the final three paragraphs, but definitely worth reading the whole essay—especially before you gather with relatives over the holidays, many of whom probably differ from you in viewpoint:

We can understand Donald Trump’s rise as a civil religion giving way to its cultic expression. Con man, cult leader, populist politician: Trump is all of these, rolled into one. He has become all-encompassing, even to nonbelievers. We all feel the fatigue of merely existing in the Trump era, the rapid-fire assault on all of our political and social senses. We want immediate solutions to the Trump problem. We want to beat reason into his followers, until they recognize how wrong they are, or at the very least, submit. We want to blame them—justifiably—for perpetuating his sham.

I want these things. I want them in my gut. But I also know that the cult’s pull is so powerful that it risks destroying its opponents, by eliciting a counterproductive reaction to it. If we want to bring members of the Trump cult back into the mainstream of American life—and there will be plenty of those who say we should move on without them—resistance means not only resisting the lure of the cult and exposing its lies, but also resisting the temptation to punish its followers.

“When the cultic behavior is on a national scale, [breaking it up] is going to take a national movement,” Lalich says. Such an approach promises no immediate gratification. But it also might be the only way to move forward, rather than continue a dangerous downward spiral. Andrés Miguel Rondón, a Venezuelan economist who fled to Spain, wrote this of his own country’s experience of being caught up in an authoritarian’s fraudulent promises: “[W]hat can really win them over is not to prove that you are right. It is to show that you care. Only then will they believe what you say.”