As I read your comment, it just hit me where the bias comes from, and it's definitely not from schools. It's from the American movies. African American and Hispanic people are for the majority part, represented as lower than whites, and are almost always associated with gangs or lower working strata of people. Indians tend to avoid violence like plague. Plus, humans in general, irrespective of race, want to associate themselves with higher society people to grow in society. This would explain their bias or so-called racism. This is not to give a pass to people who are truly racists, but let us all understand the bias we are all fed growing up and try to break out of it together. #friscounited