Newcomer American: a definition
Persons who do not have Native American roots should be called Newcomer Americans - those of us with Asian, Australia, African, European and would be Antarctic ethnic roots yet born in the America.
But if you have a heritage to the Americans and some other continent they you are 'Nuative American.' Thus the Mexican and Metis people are 'Nuative Americans,' since they have part of their line in Old World and part in the New World.
NUATIVE AMERICAN EXAMPLES:
Bobby McDonald is 1/4 white unknown, 1/4 Irish, 1/4 Scott-Irish, 1/8 German, 1/16 Dutch, and 1/16 Cherokee. Even though he is only 1/16 Cherokee he is 'Nuative American,' Bobby McDonald has blood ancestors from the Old World and New World.
Jenifer Lopez is Nuative American - since they have ancestors who are 'Native Americans' and some from Europe.
Regarding Cheech and Chong, Cheech is Nautive American because Mexicans are mixed old world and new world. But Chong is a pure Newcomer American because his mom is Chinese and dad is Irish-Canadian.