Maybe not you, but others have tried to cite it as a precedent, and ignore the second half of the paragraph.
No, I have never cited it as precedent, but it the closest thing that I know of that there is to give definition to the term.
Bills of Attainder are not defined, ex post facto is not defined, well regulated as well as we the people is not defined either.
But as H v M pointed out, we must go back and study the nomenclature, or semantics of the words that were used at the time.
NBC had a very specific meaning, one that was to eliminate all possible loyalties of a POTUS having bias toward any other then America.
I have studied this intensely, for a long time now, it, IMO, is the INTENT of the Founding Fathers.