Earlier quoted context omitted.
This doesn't seem to be a major problem for the EU, which has unrestricted internal migration but social programs are administered by the individual member states. The idea that the poor will mass migrate to California and the rich will mass migrate to South Dakota is pretty unrealistic. The poor can't afford to live in California even with social assistance, and the rich don't want to live in South Dakota no matter…
> This doesn't seem to be a major problem for the EU, which has unrestricted internal migration but social programs are administered by the individual member states I might be off the mark here, but from my understanding wasn't unrestricted migration one of the big drivers behind Brexit? Or at least the idea that the "poor countries" were "taking advantage" of the "rich countries"?
Leaving the EU will mean more migrants from outside of the EU - so will actually cause the situation a lot of Leavers were worrying about to get a lot worse.
See Robert Peston's WTF? for details.