AmericanWannabe said:
Children born to US citizens outside USA also get US citizenships.
How come they are not natural born citizens?
You are right. They are natural born citizens as long as they fit in one of following criterias.
Title 8, Section 1401 of the U.S. Code states the following persons are considered "citizens at birth" and therefore eligible to run for President or Vice-President:
* Anyone born in the United States.
* Any Native American or Native Alaskan born in the United States (provided that U.S. citizenship does not affect the person's status as a tribal citizen).
* Anyone born outside the United States to U.S. citizen parents, as long as at least one lived in the United States before the person was born.
* Anyone born outside the United States if one parent is a U.S. citizen who lived in the U.S. for at least a year, and the other is a U.S. national.
* Anyone born in a U.S. possession if at least one parent is a U.S. citizen who lived in the U.S. for at least a year.
* Anyone found in the U.S. before the age of five whose parentage is unknown, as long as proof of foreign birth is not shown by age 21.
* Anyone born outside the United States to an alien parent and a citizen parent who lived in the United States for at least five years (military and diplomatic service or dependency to be included in this requirement).
* Anyone born before May 23, 1934 to an alien father and a citizen mother who lived in the United States for any period.