Nicholas Kristof: McDonald’s workers in Denmark pity us

President Donald Trump thunders that Democrats are trying to drag America toward “socialism,” Vice President Mike Pence warns that Democrats aim to “impose socialism on the American people,” and even some Democrats warn against becoming, as one put it, “[expletive] Denmark.”So, before the coronavirus pandemic, I crept behind [expletive] Danish lines to explore: How scary is Denmark? How horrifying would it be if the United States took a step or two in the dire