Would you agree that “racism is taught”? How?

Can you think of a paper that would exemplify some of the means referred to in this article?
Would you find some books and journal articles that make similar arguments? How would you do the lit review? What would be your thesis statement?
Article link:
(http://www.discriminology.com/news-1/2017/2/15/we-need-to-start-telling-the-truth-about-white-supremacy-in-our-schools)
The 4 pages of the essay do not include the bibliography.
which is the last page of the essay