The rioting in France is not due to racism nor is it the logical end of immigration. Instead, it is rooted in France's minimum wage and other labor restrictions that lead to unemployment and resentment.
People migrate for many reasons, including moving to a better economy and escaping political persecution. But one thing is certain: people are going to vote with their feet.
While people from poor countries seek to live in places like the USA because of its stable institutions and welfare state, could migration of people from stable countries to less-developed ones make those countries better off?
Buttigieg's plan to repopulate depressed rural areas with immigrants reminds one of old Soviet schemes to ship people to Siberia to stimulate the economy there.
"Here's the problem. If you give government a job to do, even one that seems justified in the abstract, it will use its power to make a terrible mess in practice."