Ask what it is, and if it's meaning fits with it's usage, and if these other uses of the word should instead have another word for their distinct purpose (feel free to propose suggestions, like splitting the general term "racism" into the more specific terms of "hard racism" and "soft racism".) Ask if it's really a bad thing, feel free to ruin their analysis by pointing out the bad stuff about (for example) nonracists and anti racists. Ask whether there is any personal advantage to being racist vs being the alternatives, and conclude that there's no reason of selling interest to not be racist, and that therefore it can only come from a willingness to suffer for the sake of pure altruism, which will likely never be reciprocated. Compare racism with an abuse victim standing up to their abuser, a cult member leaving the cult, or an individual refusing to conform to the values which dominate their culture. Feel free to draw as many comparisons and analogies as you need to make this point crystal clear, turn psychology against those who previously weaponised it against you. To beat the enemy, we must imitate them, not as they are now, but as they were when they were in our position. We should learn from their successes, rather than doubling down on strategies that don't seem to pay off. The jews were once in the place we a now, they needed to cone up from there somehow, so let's see how they did it, reverse engineer their tactics, and turn them towards our own causes. Most importantly, we must focus on two things, understanding how the minds of a cluster b dark triad type think, and use that to predict their actions, then use those predictions to counter them, think like a psychopath without being one. We must also focus on learning how to think and act strategically, any book on strategy, from the 36 stratagems to Sun Tzu to Nichollo Machiavelli to the Dictators Handbook: Rules for Rulers, and more. The truth is that success in politics doesn't depend at all on ideology, almost any ideology can employ the same tried and true techniques to seize, keep, and expand their power, the fact is that a machine made of humans is quite predictable, not as much as one made of inanimate parts, but still, and you font even need a complete picture of human nature to achieve this. What's more, you can learn a thing or two from behaviorist and other fields of psychology and sociology, their studies are very good and shining a light on human mental traits that are key to victory if known about. Look at these studies and see what they reveal about whatever you plan to do, they can help predict how normal people will act, and thus allow you to factor that into your actions.