A few months ago, I wrote a column saying I would vote for Elizabeth Warren over Donald Trump. I may not agree with some of her policies, but culture is more important than politics. She does not spread moral rot the way Trump does.

Now I have to decide if I’d support Bernie Sanders over Trump.

We all start from personal experience. I covered the Soviet Union in its final decrepit years. The Soviet and allied regimes had already slaughtered 20 million people through things like mass executions and intentional famines. Those regimes were slave states. They enslaved whole peoples and took away the right to say what they wanted, live where they wanted and harvest the fruits of their labor.

And yet every day we find more old quotes from Sanders apologizing for this sort of slave regime, whether in the Soviet Union, Cuba or Nicaragua. He excused the Nicaraguan communists when they took away the civil liberties of their citizens. He’s still making excuses for Castro.

To sympathize with these revolutions in the 1920s was acceptable, given their original high ideals. To do so after the Hitler-Stalin pact, or in the 1950s, is appalling. To do so in the 1980s is morally unfathomable.