Thank you so much PatrickHenry! Unfortunately, such a statement of "mutual duty", if uttered today by a public official, would probably get him or her sued for violating "the separation of church and state." Or put him on the front page of the New York Times, and not in a flattering light (as in, "this person is an insensitive religious bigot"). That's how "rigid" many people are on this question. We seem to have lost our ability to draw reasonable distinctions about such matters.
Unless it's a democrat about to raise taxes.