Can we please relax about "socialism"?

Now, I realize that this has become axiomatic on America’s excitable right. I know also that in this country we employ terms like “socialism” with wanton indifference to historical details and conceptual distinctions. I grasp too that many among us truly believe that, say, a higher marginal tax rate or a public subsidy for poor children’s dentistry is only a step away from the gulags. And I am painfully aware that the male Fox commentariat nurtures its sickly obsession with Ms. Ocasio-Cortez partly because they resent her cleverness, charisma and moral vitality, but mostly because they suspect that in high school she was one of those girls they had no hope of getting a date with (though, really, she comes across as someone who could look past a face of even the purest suet if she thought she glimpsed a healthy soul behind it)…

In countries where, since World War II, the principles of democratic socialism have shaped public policy (basically, everywhere in the developed world except here), the lives of the vast majority of citizens, most especially in regard to affordable health care, have improved enormously. This is acknowledged by almost every political faction, whether “liberal” (like Social Democrats), “conservative” (like Christian Democrats) or “progressive” (like Greens). And the preposterous cost projections that American conservative propagandists routinely adduce to prove that “socialized medicine” or a decent public option would exhaust our Treasury are given the lie in each of those countries every day.