Why This Universe Part of the University of Chicago Podcast Network

I think that the most substantive point is there is a selection on the people who decide to take adversity and move. And particularly when you look at countries that are more disadvantaged, I think that the one who move tend to be probably the best of the crop. While this is great for the United States, I'm not so sure it's great for the country. So Nigerian kids are really doing very well in the United States. But if you think about Nigeria, the damage that the immigration from Nigeria is probably enormous.