The science of genetics shows you are correct. However, progressives will continue to denounce people they don't like as "racists" in order to distract and alienate people while creating an air of crisis. As Thomas Sowell, a human of African decent from Gastonia NC once wrote, "Liberalism requires a crisis" in order to get people to abandon their own best interest and their rights. Or as a leftist once said publicly, "Never let a crisis go to waste."
“There is only one race, and that is the Human Race”
A meaningless statement, there is only one human SPECIES, there are races or there would not be racial strife. Those who claim there is only one race are confused. You may as well claim there are no differing breeds (races) of dogs, it would make as much sense. You would not say there is only one breed and that is the Dog Breed. Please don’t let anyone ever quote me that garbage again about how any male and female human can produce offspring even if they are of two different races, that is as stupid as anything I have ever read or heard. Species and race are two entirely different things.