“Also, his mother could not confer citizenship on Obama at the age of 18.
She had to be a citizen for 5 years after the age of 14.
Shes 1 year shy!”
As for the theory that jus sanguinis citizenship is required for someone to be a natural-born citizen, I respectfully disagree. Congress by law provides for who is a U.S. citizen at birth, and is someone is a U.S. citizen at birth pursuant to the U.S. law in effect at the time such person was born, then that person is a natural-born citizen.
Then why did the Founding Fathers change the original language describing qualification to be president from "born a Citizen" to "natural born Citizen"?