Who is Donald Trump, and what does he stand for? Do we know? Does he himself know? Or is he caught in that precarious state of disorientation that characterizes our current political predicament.

The public discourse is heated, the language inflammatory. Philosopher Hans Sluga of the University of California, Berkeley, brings a cool head and rational thinking to his interview about our 45th president, Donald Trump, with Entitled Opinions host Robert Harrison.

Trump has been a real estate developer, a reality TV star, a prolific tweeter, a politician, and has changed his party affiliation seven or eight times. Is he a fascist? Sluga, author of Wittgenstein and Heidegger’s Crisis, warns against easy tags: “We’ve drained this word of much of its specific meaning.” Fascism, he says, “is a form of statism quite different from what we have in America today.”

Is he a populist? That’s not clear, either.

“Plutocrat,” the term Aristotle used to describe the rule of the rich, might be a more precise characterization. Sluga says we might turn to the world of real estate to understand Trump’s worldview.