You should see how some Mexicans live in USA or Africans in UK, not much different from how those mentioned in your quoted article live in Qatar, these people decided to do it themselves.
There are 800,000 Mexicans in Chicago, and the neighborhoods in Chicago that are dominated by them are nice. I don't know what you're trying to imply about American Mexican immigrants, but if it's what it sounds like you're implying, please educate yourself.
I used to work at construction sites in Brooklyn where mexicans were living 10 people a room in horrible conditions in Brighton Beach, so those "nice" neighborhoods that you see in Chicago are just a face of it, try going inside the actual houses...Looking at them from your office or just by driving by will not obviously show a real picture, so please educate yourself.
Your comment shouldn't be grey. I didn't downvote you. I assumed, unfairly, that you were being casually racist (or something; "racist" isn't the right term). Sorry about that.
