Or you could just redpill intellectually dishonest people with this one simple trick:
Just point out the usual bullshit on the subject: there are people out there that are desperate for everyone to love each other, because they're deeply kind and this should be noted, but to reach this goal, they attempt to tackle any discernible difference between humans until they come to the conclusion that we're all the same, regardless of whether it makes sense of not, including opposing science which fully acknowledges those differences. Because science fundamentally rests on observation, and you only need to open your eyes to notice more than a couple differences, whether between whites and niggers, or even among whites themselves, to which they'll generally answer, we need to look beyond our differences, diversity is a strength. But what kind of diversity is it? Is it racial diversity? What other characteristic could vary between individuals if it isn't their race, deeply entranched in their genes? And then how does mixing together solve the problem? It creates more diversity at first, until it slowly leads it to the lowest common denominator and kills all former diversity.
There you have it: the two can't coexist, and at one point they'll have to choose which one is right and which one is wrong.
I travelled a lot myself, and I have no shortage of stories about subhumans being subhumans. Because you can only really see it all when you've seen how other people live in their own countries, when you observe all the differences. Generally the conclusion is those people are quite happy in their own countries, and even spending a week in the middle of Africa is always an overall very positive experience.
But still, they're different, and you couldn't live there. You don't share the same values, the same education, and while they may look past those differences if you're just a tourist, you'll have to adhere to theirs if you plan on staying longer, and there's no changing them. You're not the same race as them either, and it's worth noting that racialism is the norm everywhere outside of white countries: it decides who they vote for, what businesses they go to, who they marry, and who they enslave, because slavery still exists in Africa, middle east, and southeast Asia.
Sometimes you'll run into some leftist humanitarian aid worker, who will have plenty stories and say Africa is a great place. It's even easier with them, you just need to ask them why you have to come to help because they can't help themselves, why they were forbidden to go outside at night and slept in a heavily guarded place, to protect them from the very people they thought were nice during the day. Because they really know better than anyone those people are dangerous, you just need to remind them of the things they chose to forget.
Funny how those people are happy in their countries but unhappy in ours, eh? Because all they can do is create their own districts where everyone is of THEIR race, speaks THEIR language, and uphold THEIR traditions. The only environment in which they're happy outside of their country is one that replicates their country. It explains why they always have a different stance towards white countries, because it's not really "theirs", it's like a second home to them and not really important, and they don't understand why whites are so defensive of their homes because they don't know how it feels to have only one.
(cont)