“...continually refer...”
Continually? Hardly
You failed miserably in trying to prove by any substantiation that I apparently responded to “Lefty Racism”. Rather, you spent most of your post on expounding diatribes, and attempted to use mixed metaphors no less.
Pointing out that comments concerning slavery are imprudent in light of a situation which has absolutely nothing to do with the current confrontation, and that such comments could be detrimental isn’t responding to “Lefty Racism” at all.
Quit pretending that you're some "reasonable" debater.
(BTW - it's a "dog whistle", not "Lefty Racism". "Lefty Racism" is just the flavour of the dog whistle.)
*The Internet rebuttal: "No, it's not. It's the exact opposite of what you said. So there."