The ones who are doing the spying probably have green cards. Clinton made sure of that.
In my midwestern suburban area, we have had a huge number of Chinese restaurants spring up over the last few years. Ten years ago there were 3 in a seven mile radius. Today there are almost 30.
These are not chain restaurants, but small, privately owned restaurants. How did these people get into the country, and how did they amass enough capital to open a restaurant?