I guess calling everyone who disagreed with you a Nazi isn't working out, so the new hotness is "Christian Nationalism," or even "White Christian Nationalism."
Yes, it's all about politics, which bores me to death, but I am interested in the theological aspect of this - which is to say, the multiple contradictions in the label.
The first is the business about being "white." I suppose there may be some isolated corners of Christendom that still appeal to the old heresy about non-white people being the Children of Cain or eternally cursed, but they are on the outer edge of the most distant fringe of the faith.
The only large-scale denomination I know of that adhered to this was the Church of Latter Day Saints, aka the Mormons. I believe there were some American Baptist sects that did in the 19th Century, but American Protestantism has long been a confusing swirl of various denominations that splinter, recombine, and then split again, and it's hard to keep track.
In any rate, it's an archetypal straw man, a scandalous libel that is easily dismissed by serious people, but since its purpose is to reassure the wavering Yard Sign Calvinists, it won't go away anytime soon.
If there was a kernel of truth in the white smear, there's no substance whatsoever in the concept of a Christian Nationalism. This should be blindingly obvious to anyone who has ever even glanced at the ecumenical movement.
Even within the various denominations there is spirited disagreement. How can one form a monolithic Christian state when even the Catholic Church is absorbed with internal doctrinal debates? The same is true in Protestant circles, with major denominations roiled by controversy over how much sexual deviancy is acceptable and female ordination.
There can be no Christian Nationalism because there is no "Christian Nation."
This is the sort of hysteria that moves people to dress like characters from The Handmaid's Tale, folks who are likely blissfully unaware that the dystopian world of the novel (and TV show) is already here, courtesy of the Democrats, who even now are pushing hard to further normalize the buying and selling of human infants. I guess mothers for hire (or human incubators) are super-bad when there's a religious element, but compassionate and necessary when used to farm out babies to gay couples.
It is possible that Christian Nationalism is supposed to indicate a fear that there might be Christians who also love their country, though - based on military recruiting numbers - this group seems to be getting smaller by the day.
Is Nationalism a Biblical virtue? Absolutely. It is rooted in the Ten Commandments: "Honor thy father and thy mother." This not only covers respecting them while they are alive but also retaining their customs and culture after they are gone.
When one mocks one's ancestors, denounces their language, heritage, and casts down their monuments, this commandment is being broken.
The Bible is the story of a people that becomes a nation, and nowhere in Christian theology is there an admonition to cast aside one's culture and worship commerce, or innovation.
It is a mark of the strange state of the world where loving one's country is now considered subversive and sinister, where honoring one's ancestors is bigoted and reprehensible.
But there we are.
Upon reflection, this isn't that new. G.K. Chesterton was commenting on it a century ago. It's just yet another recycled heresy.
If we want to go even deeper, the same situation rose in Republican Spain, where churches were attacked and clergy lynched (even their graves were desecrated) and of course Communist China unleashed the Cultural Revolution that went much farther. The Killing Fields of Cambodia is the ultimate embodiment of this nihilist belief.
The label is clearly a smear, but also partly cover for people who actually want to erase both Christianity and the nations. As to what will replace them, I don't think even they know. Remember, Yard Sign Calvinism is never about results. The pose is the point.
Still, it is interesting to note that the Chinese Communist Party is now ardently promoting nationalism. I won't hold my breath for columns warning of Marxist Nationalism, but it's both more real and more lethal than White Christian Nationalism.
And yes, I am aware that there are people who are saying "Yes, it exists and it's a good thing!" This is of a piece with my previous posts about people defending the Confederacy. There will always be people trying to profit from a hot take on something.
As a practical matter, however, the term exists to discredit what used to be healthy, normal attitudes towards one faith and country. Pretending it is some sort of radical new thing is nonsense.