Since one is not considered a citizen until reaching the age of consent it is not possible to transfer citizenship to a child.
Dude, someone pulled that out of their backside. People under the "age of consent" (whatever that is) have citizenship. If they have a parent who is an American, they have American citizenship. Period.
Again, you are shootijng with blanks. Citizenship does not exist until the age of consent.
Again, you are shooting with blanks. Citizenship does not exist until the age of consent.