It doesn’t. I don’t know where you are getting you information
It doesn’t?
Article 2 - The Executive Branch
Section 1 - The President
No person except a natural born Citizen, or a Citizen of the United States, at the time of the Adoption of this Constitution, shall be eligible to the Office of President; neither shall any Person be eligible to that Office who shall not have attained to the Age of thirty-five Years, and been fourteen Years a Resident within the United States.
The fourteenth Amendment uses only the word citizen. Court cases decided definition of citizen but not NBC.