It remains to be demonstrated that Barack Hussein Obama was born with ANY U.S. citizenship. We already know for a fact he was born with the United Kingdom of Great Britain citizenship of his mother’s declaration of legal father, the late Barack Hussein Obama. We alraedy know his mother was one year too young to confer her own U.S. citizenship upon her son by right of inheritance. What we have no properly documented evidence for is a birthright by jus soli conferring a native born U.S. citizenbship. If he was born on U.S. soil as a native born citizen and is eventually proven to be so, being a native born citizen still does not qulaify Barack Hussein Obama as a natural born citizen, which requires his father, meaning his legally declared father, to be a U.S. citizen at the time the child was born.
You assume SAD was his mother.