True facts. You can't separate immigrants from the money equation. The immigrants may come for a better life but they are allowed (by governments) entrance according to the economic needs of the receiving country. Beyond that it seems as though they just don't give a shit
I reckon that if there was no money to be made, the governments would do all they can to keep people out.
Hasn't been that far back in history that people could hop a ship if they could afford passage. They could go anywhere in the world and set up house, no permits, visas. Now you can't go anywhere without 'permission'. Money grubbers have everyone by the shorts.