His collegiate followers are receptive to Vermont U.S. Senator Bernie Sanders exhortations that the United States should be more like Sweden and its Scandinavian neighbors. Yet and still, the self-identified socialist should be careful what he asks for: He may not want to get it. "Although Norway, Sweden, and Denmark have social-welfare states, they outrank the United States on a variety of other economic-freedom indices calculated by the Heritage Foundation and the Cato Institute; they have, for example, less business regulation, lower corporate tax rates, and more trade freedom," Emily Ekins writes in the May 23, 2016 issue of National...