Thus it is crystal clear; --- no specific denomination of religion was to be respected, by law, as the 'norm'..
The various states certainly required adherence to specific Christian religions. Any argument that this was not true is either based on ignorance or arrogance.
Your argument that various States ignored Article VI & the 1st Amendment is noted.
Why do you want States to do so?
My beef is not with the lack of Christian requirements for leaders, my beef is with revisionist history. I also once believed what you state until I researched it and found I was misled.
We don't know where we are or where we are going unless we know where we have been. Stay lost if you like, just don't give directions to others.