For years now, I've been talking about the rise of the extreme right in the U.S. Since 9/11, white nationalists have killed more Americans on U.S. soil than any foreign or domestic terrorist group combined. It's something we don't categorize as terrorism or extremism. We often brush it off as mental illness - things like Oak Creek Wisconsin - and these people are certainly tied to white supremacy, have written manifestos. We've got a major problem in not calling that terrorism.

Looking back, I've learned that everyone is searching for three things: Identity, community, and a sense of individual purpose. These are fundamental, and if a person feels marginalized or disenfranchised, they're likely to turn to something negative, maybe drugs, maybe promiscuity, or maybe a white supremacist group.

As far Chicago, our city was designed with racism in mind, with neighborhoods segregated by expressways and train tracks. Even suburbs, like Highland Park, have long histories of barring Jewish and black people. That history that has always existed has come out of the shadows because of the social and political climate.

Actually, I don't think most people join white supremacist groups because of the ideology or dogma. They gravitate to these groups because they've hit potholes in their lives and there are things they can't figure out how to navigate on their own. This might be bullying, parental abuse or neglect, mental or physical illness, or, for adults, unemployment.

There are also people that still choose to support racist rhetoric because they feel white dominance in America is slipping through their fingers. To them, "diversity" is a codeword for white genocide. They claim that their "homelands" are being overrun by minorities and are desperate for solutions that ensure their "white survival." This fear, of course, is irrational and solely based on a loss of white power and control.

I received compassion from the people I deserved it least from when I least deserved it, and that helped change me. When you take fear and isolation and put grievance on top, it's all too easy for people to hate and blame somebody else for their problems.

We need to make sure that our children know different kinds of people, eat different kinds of food, and learn our true history. The way most schools teach history is wrong. If they talk about slavery it's typically just for a couple of days and the lessons almost never address the systems that have hindered people of color for more than 250 years. This has to change.