You can find the articles yourself. Here are some examples:
https://cruxnow.com/church-in-the-u...ortage-publishers-say-tariffs-could-cause-it/
https://www.washingtonpost.com/reli...-that-china-tariffs-could-lead-costly-bibles/
https://www.bloomberg.com/news/arti...ad-with-trump-not-to-impose-a-china-bible-tax
There are more. Whatever claims you have concerning virtue signalling are highly questionable.
Also, you’re confused concerning China charging more for Bibles (they’re not, which is why U.S. publishers began outsourcing two decades ago) and that changing the petrodollar issue (it’s the other way round).
Finally, you appear to know nothing about the trade war. Here’s a gist: when Nixon encouraged OPEC to price oil in dollars back in '74, this led to more countries becoming more dependent on the U.S. for the petrodollar, which gained in value. The result was the Triffin dilemma, where the country whose currency is the global reserve begins experiencing trade deficits, which is exactly what happened.
That’s why the U.S. has been relying on cheap labor and resources (including printing Bibles in China) from other countries for several decades. Meanwhile, the same countries had to provide the same to the U.S. in exchange for getting more dollars, which it needed to buy various goods from other countries, including oil.
In short, the U.S. has been relying heavily on creating more dollars and then using it to buy cheap goods and services from abroad, in turn funding a very expensive military plus supporting the U.S. middle class, and it did that for more than four decades. By the 1980s, it became known as “Reaganomics” (Bush Sr. referred to it as “voodoo economics”).
Given that, China never started a trade war, as you keep claiming. Rather, it together with the rest of BRICS and emerging markets, had to keep costs low in order to earn more petrodollars, while the U.S. created more of the latter to buy cheap goods and labor from them.
Now, debt levels in the U.S. are too high (for obvious reasons), which is why Trump now wants to implement the opposite of four decades of Reaganomics. That means restricting free trade, closing off borders, and going against free market capitalism. In short, a trade war.
All that Bible publishers want (not just the two big publishers but even the Evangelical Christian Publishers Association and charities that donate Bibles) is to exempt religious materials, which has been the case when it comes to trade restrictions. Why should they be forced to wait for domestic publishers to restart local Bible printing using thin paper when even that might be affected by trade restrictions?
Thus, you’re trying to insert a topic (i.e., this is all about blaming Trump) when that’s not at all the point of this news!