He 100% has to make it biblical.
America is a Christian nation.
I'm not on xitter, so idk what they're saying, but it does seem like JD Vance made a mistake in trying to say his stance is biblical. It would've been fine if he hadn't made it a religious thing. Here's the top article from searching it :
https://baptistnews.com/article/theologians-push-back-on-jd-vances-view-of-ordered-love/
Discussion
America will be a Christian republic when Christians start understanding and living what Jesus taught. If you rush into it without that, you get disaster. Disaster could be further turning away from God, or it could be a tyrannical version of Christianity, which would be a mockery of Christ. Take the difficult but necessary steps first, then people will become Christian because its the obvious choice.
If he's going to make it biblical, don't be wrong. Biblical is fine. Wrong is not.