People keep arguing this point, but it seems to be fairly well settled that if you obtained your citizenship by virtue of your birth, you are a "natural born" citizen. That can be as a result of where you were born (in the US) or who your parents were (US citizens). It does not have to be both.
If your citizenship had to be bestowed on you by an act of law, you are a naturalized citizen.
EXACTLY! And Cruz HAS TO use USC 8 as both of his parents were not US citizens...the same as notPOTUS!
They both have to cite USC 8 §1401 as the law making them US citizens...thus they're naturalized citizens.