[CA Conservative]

A Plain Citizen. he is NOT natural born because his father was not a U.S. Citizen at the time of his birth.

So based on your definition of NBC - born on US soil to TWO US citizens - a child born in the US of a single woman who is a US citizen would not be a "natural born citizen" if she got pregnant through a sperm bank?

[Mr Rogers]

All the US Supreme Court cases using the term NBC are found here:

http://tesibria.typepad.com/whats_your_evidence/scotus-natural-born-citizen-a-compendium.html