Separation of church and state was noted to protect religion from The State
Total, delusional horseshit. It was also to protect the State from religion.
In part yes, but as I said, not to remove all religious expression from the public square. Reference the 1st Amendment.
Congress shall make no law.
Why didn't you quote the entire First Amendment?
"...respecting an establishment of religion, or prohibiting the free exercise thereof..."..
I'm of the opinion that any Bishop, priest, cleric, minister, rabbi, etc. who preaches against R v. W, or any opinion from the pulpit to support the overthrow of any law, be required to pay property tax and income tax.