What part of "Naturalized" don't you understand? It's right there in the 14th "All persons born or naturalized in the United States, and subject to the jurisdiction thereof", and right there in my post.
"In other words, only children born to American citizens can be considered citizens of the United States since only a American citizen could enjoy the "extent and quality" of jurisdiction of an American citizen now."
Don't blame me if your cited sources say idiotic things.