Indeed. It's my understanding that in economics wealth can be created (and destroyed!) and isn't necessarily a zero-sum game. The UK had huge problems with the

Indeed. It's my understanding that in economics wealth can be created (and destroyed!) and isn't necessarily a zero-sum game. The UK had huge problems with the combined effects of the pandemic and brexit in getting its vegetables harvested. The most convincing explanation I've had as to why migration ends up being hated so much come from The Simpsons, in which Mayer Quimby [sic] blames migrants for other political problems...