In most cases, someone born to U.S. citizens overseas would be citizens at birth, a natural born citizen.
Derived citizenship is citizenship passed on to the child from parents who become naturalized citizens.
Nope. Wrong again, Kleon.
I keep telling you to read the Citizenship section of United States Citizenship and Immigration Services online site.
Natural born citizenship IS NOT a type of citizenship. It is only an eligibility requirement for the Presidency.
You keep making stuff up for you hero, Obama. Shame on you!