Reince Priebus was complaining on Fox about Democratic Socialists and said that they were the wrong kind of radicals:
Sorry, he doesn’t get the credit he deserves, but you know, the most offensive thing that’s going on now with these guys and and and Nixon in Florida and El Sayed, you know, they’re they’re they’re trying to equate themselves to Jesus. They’re calling themselves radicals, you know, Jesus was a radical. I’m a radical, you know; using the same word doesn’t make them equivalent.
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Because it helps to contextualize certain concepts and ideas for modern people? Like I’m pretty sure the Minoans, Egyptians, and Hallstatt didn’t call themselves that yet we apply it to them regardless. Or as a more direct comparison it’s rather easy to call the Confederates fascist since it broadly aligns with the political spectrum we now call fascism.