I want to know the answer to the following question:
What do critics of the concept of separation of church and state argue it's untethered to?
All the background I'm provided with is that "Briefs before the Supreme Court, including by the U.S. government, have argued that some state constitutional amendments relating to the modern conception of separation of church and state (Blaine Amendments) were motivated by and intended to enact anti-Catholicism.". Is that enough to answer the question?
Answer: no