"The United States is its own country, and no one expects it to become a Nordic utopia. But Nordic countries aren't utopias either. What they've done has little to do with culture, size, or homogeneity, and everything to do with figuring out how to flourish and compete in the 21st century. In the U.S., supporters of not only Bernie Sanders and Hillary Clinton, but also of Donald Trump, are worried about exactly the kinds of problems that universal social policies can help solve: worsening income inequality, shrinking opportunity, the decline of the middle class, and the survival of the ordinary family in the face of globalization. What America needs right now, desperately, isn't to keep fighting the socialist bogeymen of the past, but to see the future—at least one presidential candidate should show them that."
Anu Partanen in The Atlantic explains how Scandinavian social policies are driven by enlightened self-interest.