Thanks for admitting your definition is not in the Constitution.
By definition, if congress has to pass legislation to make you a citizen at birth, then you are a naturalized citizen, even at birth.
Excellent. So where does it say a citizen at birth is naturalized?
Thanks for admitting that your point is irrational :-). Your argument is insanely stupid.
14th amendment.
In the case of Ted Cruz, his citizenship was solely derived via the provisions of the 1952 Immigration and NATURALIZATION Act. It was conditional, by the way, based on the child fulfilling certain residency criteria once they became an adult.