Ezra Klein’s full interview with Bernie Sanders follows this short introduction.

… on July 16, Vox sat down with Sanders for a wide-ranging interview about his policy ideas and political theories. The discussion touched on everything from single payer to open borders to Zionism, but it began with perhaps the best-known but least-understood facet of Sanders’s political philosophy: his self-identification as a socialist. A transcript of the conversation, edited for length and clarity, follows.