Here is the point in time which changed the definition of “natural born Citizen.”

U.S. Supreme Court set a new precedent for the definition of “natural born Citizen in Rogers v. Bellei, 401 U.S. 815 (1971), Section IV.

OBAMA IS NOT A "NATURAL BORN CITIZEN" BY HIS OWN STATEMENT ON HIS CAMPAIGN WEBSITE:

When Barack Obama Jr. was born on Aug. 4,1961, in Honolulu, Kenya was a British colony, still part of the United Kingdom’s dwindling empire. As a Kenyan native, Barack Obama Sr. was a British subject whose citizenship status was governed by The British Nationality Act of 1948. That same act governed the status of Obama Sr.‘s children.

Since Sen. Obama has neither renounced his U.S. citizenship nor sworn an oath of allegiance to Kenya, his Kenyan citizenship automatically expired on Aug. 4,1982.

British Law declares Obama a British subject!