Immigrants are flooding into Europe. A generation or two ago immigrants helped their falling birthrates as their empires broke up and they felt an obligation. They were hard workers, fertile, and wanted a future for their children. Not so much today. Those 2nd generation from immigrant families want to join ISIS; and the new ones want the social benefits pay off, don't want to work at all, and didn't bring women with them. And the birthrate is below replacement due to abortion and contraception and good times. Next? Well, looks like they'll have to pass some euthanasia laws for the old.
Yes, these are the countries Bernie wants us to imitate.