So, here, learn a little and learn to do you own research instead of just repeating other statements from the Internet and sounding stupid:
United States Code, Title 8, Section 1401:
The following shall be nationals and citizens of the United States at birth:
(a) a person born in the United States, and subject to the jurisdiction thereof;
"Natural Born" only requires common sense in that a person born as a citizen and does not require any additional acts to become a citizen is a natural born citizen.
So, go find Title 8 Section 1401 and read the rest of it. Learn a little. I am tired of you sanctimonious pinheads trying to talk down to everyone when you dont know squat.
But, I didn't see "Natural Born Citizen" defined in your quote, apparently you missed that part in your research?
Look, I don't know you. Perhaps you've had a bad day and have come here to vent, but I do understand the point you are trying to make, albeit crudely: The Founders didn't define NBC clearly enough for you and obama.
And, the SC hasn't cleared up any misconceptions, such as what you are struggling with. Common sense, as you personally illustrate, isn't all that common.
But, before you dig deep or ask someone for a few more insults to help you 'feel' better, what does your common sense tell you about your president claiming his daddy is Kenyan, not American?
Would that give obama dual citizenship? If so, then he isn't a NBC and he isn't eligible.