Racism: Avoiding Explanations that Suggest No Remedy

I think, a political and moral error to content oneself with explanations that suggest no remedy at all, or that suggest prima facie problematic responses like ridiculing, ignoring, disenfranchising, or going to war with large groups of fellow citizens, unless no other explanations are colorable. It turns out that there are lots of explanations consistent with increased susceptibility to racist appeals that also suggest remedies less vague and more constructive than, say, “fighting racism” or censoring the right-wing press.