You claimed there was such a category as a “native born citizen”, and that this category was not natural born.
Where is this category “native born” spelled out in U.S. law or the U.S. Constitution?
Naturalization procedures include the naturalization of adult foreign nationals and the naturalization of children adopted by U.S. citizens - it is in all described cases a legal procedure.
If you claim there is a law that naturalizes a citizen at birth without legal paperwork or procedure - please show it to me.