i was responding to you saying immigration was integral, defined, inseparable from free markets and capitalism.  a centrally planned economy does not exempt immigration; the central planners may see that a lesser educated and hygienic population is easier to placate and care for.  socialism inherently a collective political view, and if you follow that we are one race - the human race - there are many who feel a moral imperative to share any prosperity globally.  in other words, central vs free market, capitalism vs socialism, both can be compatible or incompatible with unfettered immigration.
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