I posted this in another thread but it applies to this one as well:
I spent a huge chunk of my childhood in a very poor rural part of CA. Here is the break down of the city.
Racial and Ethnic Composition of Population, City of Merced Race/Ethnic Origin Total
Asian 12.6%
Black or African American 6.6%
Hispanic or Latino 49.6%
Milti-race/ Other 1.2%
White 30%
Most of my friends were Hispanic as you would expect from the demographics. Most of my friends did not make it through HS. The biggest issue I saw was that once kids got to about 9th grade, they just gave up. They looked around, and most of the adults they saw made minimum wage and got by, so why stay in school, when you could start working. Racism was around, but honestly, it was mainly coming from non whites. I don't want to imply there was not white racism, because there was, but the majority came from non whites.
I remember talking to a girl in my math class, and she flat out told me that black people cannot be racist. At first I thought she meant that when black people were racist, society shamed them, but nope. She told me that black people cannot be racist, because, racism is not liking non whites. Black people had a right to resent whites because of what they had done. So when I asked if she resented me, she said yes, because I was white. I said I had not done anything to anyone, but that did not matter.
I am sure on the distribution racism is a factor for some, but it was not the majority from what I saw.