Ludwig von Mises was a strict classical liberal who viewed the state as a necessary, albeit dangerous, instrument for protecting social cooperation. He famously used the traditional metaphor of the “night-watchman state.” He saw any taxation that goes beyond funding the absolute bare minimum required to protect citizens from violence, theft, and fraud as the forcible extraction of a person’s life and effort.

Bernie Sanders is a socialist populist. His unfamiliarity with the fundamentals of economics explains why he considers Denmark to be socialist. A former Danish Prime Minister once implicitly addressed such claims, noting that Denmark’s economy is not socialist, but rather a market economy. But the truth does not matter to American leftists.