I'm assuming said individual doesn't "help out" people of color.
You might be surprised. Most midwestern racists I know would help any individual without hesitation. Their racism is focused on erosion of their culture rather than outward hatred. If you saw one of them interacting with a person of color, you probably would have no idea they were racist. Of course their inward xenophobic racism is still a scourge on society that does harm to all people in myriad ways, and I don't hesitate to tell them that. I'll talk with them about many issues, but I'm not going to concede on anything that I believe to be fascist.
I have had plenty of racists in Ohio, Missouri, Tennessee and Georgia say outwardly racists things to me so no, I wouldn’t be surprised. And a man who, per Sidd’s admissions, openly admits to being a bigoted racist is clearly not shy of his views. Otherwise, we wouldn’t know he was a racist.
We keep trying to frame racism, as something that’s the duty of the person being racially demeaned, as having the responsibility to solve. It’s not my problem that someone falsely believes they are better than me based on the color of my skin or my country of origin. It’s not my responsibility to talk to a person who finds my act of existence, unnatural or disconcerting.
I wouldn’t try to find common ground with Nazis, I wouldn’t try to find common ground with Fascists, I wouldn’t try to find common ground with Rapists and I wouldn’t try to find common ground with Racists. They can figure out their own insecurities and come tell me why they are wrong.