Women are different than men. Although white women are raised to be racist because of the white men in their lives, they are not as naturally inclined to racism because they are not as inflicted with a racial inferiority complex like white men. If you read the works of Dr. Frances Cress Wesling, you'll learn that "penis envy" or fear of the sexual potency of black men vis-a-vis white men is one of the main cause of white racism and violence against black folks (in particular black men). White women don't have this latent "penis envy". In fact, they are more prone to be attracted to black men because of this higher masculinity. However, the only reason white women engage in and support white supremacy is because they fear retaliation from white men who currently control the resources. And women above all else will follow the man who can provide best for them even if his genes are inferior.
I would suggest that you read THE ISIS PAPERS by Dr. Frances Cress Wesling. She explains racism and white supremacy at a psychological level. And to me it perfectly explains the world and why things are the way they are.