Anyone Owns Gas Stations?

Seven-eleven now owned by Indian people, so that all clerks working in the convienent stores except in the areas cannt find Indians. Most owners for gasoline stations in NJ now are Arabic and Mid-east people. I wonder anyone owns gas stations, and willing to share with us for the experience. Seven-even owner earns $100,000 a year -- my Indian friends told me. No advanced degree needed. The store originally opened till 12:00 am now opens for 24 hrs. Only things to do is to borrow money from the bank, and hire hard working people at $5.15 per hour. Certainly one needs working permit for the job unless for the night shift (if he isnt afraid of robbery). Convienent store doesnt issue greencards.
Now lots of jobs US people dont like to do eventually will phase-out for Indians and Chinese, even in the states.