As I ask in the thread about Should Sacred Studies be part of a general public school curricula, "Should Sacred Studies, the study of religions, their history, their effects on society, the basic tenets of each and inter-relationships be taught as part of the general public education in the US"?
My answer is "most certainly."
I just glanced though the above cited. Your message 1 did not include any specifics, nor did I find such in the following message (again, I was a quick look).
I propose that you start a new topic and include some specifics in your message 1. What aspects of Christianity would you include within a "will be constitutional" framework?