What if the parents are from two different countries?
If you want to change the interpretation of the Fourteenth Amendment have at it, but this conception nonsense is unhelpful.
Not at all. I am merely pointing out how silly it is to claim that birth alone within the boundaries makes someone a "natural born citizen". Since you find the idea to be nonsense, I have made my point. It IS nonsense to use the standard of birth within a border to claim that someone is a "natural born citizen." Our orbiting soviet cosmette demonstrates how silly it is for someones citizenship to be governed by a presence within an area.