What if I told you that a prominent global political figure in recent months has proposed: abrogating key features of his government's contracts with energy companies; unilaterally renegotiating his country's international economic treaties; dramatically raising marginal tax rates on the "rich" to levels not seen in his country in three decades (which would make them among the highest in the world); and changing his country's social insurance system into explicit welfare by severing the link between taxes and benefits?

The...