answer:I lived in S.D. for years when I was younger and will never forget the all night Robertos, ( Humbertos, Jillbertos, Adalbertos, haha ) across the street from my apartment. BEST freaking mexican food ever, especially at 3 a.m. after a party night. I have no issue with immigrants but do think they should become citizens. That said my only issue is the government assistance many get without becoming citizens. I don’t know enough about all the immigration ins & outs to know about obtaining Visas.