The main problem with the article, I think, is that it tries to align the oppositions between native-born and new comer, tech and non-tech, rich and poor, educa

The main problem with the article, I think, is that it tries to align the oppositions between native-born and new comer, tech and non-tech, rich and poor, educated and not, advantaged ethnic groups and disadvantaged. They don't really align very well, though they do some, and each deserves its own discussion, if one is really going to talk about social problems.