nothing
Yes; Mexican and American laws allow for a person to hold dual citizenship.
He is a citizen (despite what you may have heard), he is a naturalized American citizen.
They are "Naturalized Citizens".
no they do not the Mexican instead becomes an American citizen
A Mexican-American.
A US citizen? "Native born" if you were actually born in the US - a naturalized citizen if you legally studied entered, applied for, and were granted citizenship after passing the requirements.
Naturalized citizen may be the term you want. Foreign-born is also used.
father borm in san francisco but the mother is an mexican citizen and baby born in mexico is the baby an american citizen
A naturalized citizen can be a US Senator, although not the US President.
telling a lie to become a naturalized citizen
a native born citizen
Immigrated to the United States, 1969; naturalized American citizen