There are no Chinese drivers currently in the Nascar Sprint Cup Series.
Yes
There are Amish in Puerto Rico. However, I don't know of any hispanic Amish.
Yes.
Juelz Santana, Lloyd Banks and Kelis well she's black/puerto rican&chinese
Jenifer Lopez is Puerto Rican. Puerto Rico is a commonwealth of the United States. She was born in the United States but both of her parents are Puerto Rican, born in Puerto Rico and of Puerto Rican ancestry. Not everyone knows that everyone in Puerto Rico is American because of an agreement that made it a U.S. Territory/Commonwealth. Puerto Ricans get automatic U.S. citizenship.
Currently, no Nascar driver has openly admitted to being gay or bisexual.
Yes. Bill Elliott is one.
yes
Like any other decade, there are many Nascar drivers who have not won a race in their career.
Puerto Ricans are US citizens. US citizens who live in Puerto Rico are not subject to the US Federal income tax on income they make from sources in Puerto Rico. Any Puerto Rican who moves to another part of the US is subject to Federal income tax just as all other US citizens are.
Puerto Ricans are American citizens, therefore, we do not need any type of visa to work or study in the US.