Historically, the term “natural born” was put in Article II at the request of John Jay (who later helped write the Federalist Papers, became the first Chief Justice of the Supreme Court, and pointed out in 1796 that jury nullification is a right and duty of the people) to George Washington in a letter from 25 July 1787.
McCain has claimed that the Naturalization Act of 1790 (26 March 1790) covers his status as a natural born citizen. That is not true. A close look at the Act indicates that it only covers “admission as a citizen” (meaning naturalization), and that Act was repealed in part 29 January 1795 and again in total 14 April 1802. So that argument does not work because it was repealed and because it creates naturalization instead of natural born citizenship.
That leads us all back to the Constitution. The citizenship definitions of both Article II and Amendment 14 apply in terms of McCain running for President.
But there’s more. If you look at the 14th Amendment, the term “in the United States” is there. What does that mean, specifically?
“In the United States” is generally thought to mean the States, territories, protectorates, and embassies. But the wording is never clear in the law on what exactly the jurisdiction of the United States explicitly is.
But if you look again at 8 USC 1401(c) and 1403(a), you see a big difference. 8 USC 1401(c) address births outside the U.S., meaning clearly that the “born in the United States” clause of the 14th Amendment cannot apply to this form of citizenship.
Therefore a person that falls under 8 USC 1401(c) has to be a naturalized citizen. 8 USC 1403(a) already “declares” citizenship and implies naturalization. The only logical conclusion is that the Canal Zone was considered to be outside the United States, else these sections (8 USC 1401(c) and 8 USC 1403(a)) never needed to be codified into law in the first place, and 8 USC 1401(a) would apply instead (see above).
So, tying it all together:
1. The Canal Zone was not part of the United States.
2. John McCain was born in the Canal Zone to citizen parents.
3. Therefore John McCain was not born in the United States.
4. 8 USC 1403(a) declares citizenship on persons born in the Canal Zone to citizen parents.
5. Therefore 8 USC 1403(a) applies to John McCain.
6. Therefore John McCain is a citizen.
7. Therefore John McCain is a citizen not born in the United States.
8. Therefore John McCain is not a natural born citizen.
9. Therefore John McCain must be a naturalized citizen.
10. Article II of the Constitution states to be President a person must be a natural born citizen.
11. THEREFORE John McCain is not eligible to be President of the United States under Article II of the Constitution.
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