I'm a layman; please be gentle lol... I hope this is the proper forum.
Donald Trump got me interested in the whole "birther" issue.
What kept me interested is that I cannot find a definition of "natural born citizen" from the federal courts.
The definition given by M. de Vattel in Law of Nations is the only one I can find that was available when the Constitution was written....
The definition assumed by most people who have commented on the issue seems to be "born in the United States"; but I do not think the Founders meant for an "anchor baby" to be eligible to the Presidency. In any case, Marbury v. Madison seems to me and at least one commentator
to say that "citizen" and "natural born citizen" cannot mean the same thing: "It cannot be presumed that any clause in the Constitution is intended to be without effect, and therefore such construction is inadmissible unless the words require it".
So. Has SCOTUS defined "natural born citizen"? Any other court? If not, what's the best guess as to what the phrase actually means?
Donald Trump got me interested in the whole "birther" issue.
What kept me interested is that I cannot find a definition of "natural born citizen" from the federal courts.
The definition given by M. de Vattel in Law of Nations is the only one I can find that was available when the Constitution was written....
The definition assumed by most people who have commented on the issue seems to be "born in the United States"; but I do not think the Founders meant for an "anchor baby" to be eligible to the Presidency. In any case, Marbury v. Madison seems to me and at least one commentator

So. Has SCOTUS defined "natural born citizen"? Any other court? If not, what's the best guess as to what the phrase actually means?