The Constitution is a simply-worded document written for the common man.
The original intent must ALWAYS supercede ideology.
The common man doesn’t need Harvard-educated ivory tower elites telling him what it means. Those vermin seek only to deprive more and more liberty from formerly free men. Formerly free men have had enough of their nonsense.
However, the common man of that day was, of course, culture bound. If they thought that it was going to carry over to posterity without much or even a lot lost in translation, they were sadly mistaken.
And the NBC issue was that of an orphaned term. The law of that day defined NBC. It was later superseded by other law which did NOT define NBC. Now we have a wonderful Rorschach test for judges.