So which is it? Is natural born citizenship a form of legalistic arcana as the above would suggest, or a common sense directive to insure that our leaders owe allegiance to no foreign power? If the latter, then this nonsense about unknown parentage is just that, nonsense. You can't exactly be entangled by any allegiance your father may or may not have had, if you don't know who the Hell he is now can you?
No, your post pretty much confirms my opinion about the subject in general. Those who are most passionate about the issue aren't really concerned about anything important. Rather they're consumed a pedantic devotion to legalism. They make as much sense as the rare (but existent) nutbar who insists that the Air Force is unconstitutional because the constitution only addresses sea and land forces.
As I wrote earlier, I believe that NBC's are the Posterity of We the People, as laid out in the Preamble. We the People are citizens, and their Posterity are their citizen children. The Framers wrote that they wanted to secure liberty for themselves and their Posterity. That is the hereditary nature of nations.
-PJ