Anyone who refuses to “dehumanize” the Nazi physicians — who, with no anesthesia, froze naked people for hours and then dropped them in boiling water to rewarm them; put people in depressurized rooms where their eardrums burst, driving them out of their minds from pain; rubbed wood shavings and ground glass into infected wounds, etc. — is, to put it very gently, profoundly morally confused.

What would Dionne have us call those Nazi physicians — “not nice,” “badly flawed,” “evil”? Why is rhetorically ostracizing them from the human race “a dangerous path”? He doesn’t have an answer because he lives in the left’s world of moral-sounding platitudes. Leftism consists almost entirely of moral-sounding platitudes — statements meant to make the person making them feel morally sophisticated. But based on their relative reactions to the sadists of the MS-13 gangs, I trust Donald Trump’s moral compass more than E. J. Dionne’s.