I know from firsthand experience that our environment and the things and people who cross our paths make all the difference. If people have no prospects for a decent job or a place to belong, it leaves them vulnerable to whoever comes along. For me, it was a Nazi skinhead.

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.

I have two sons, ages 23 and 25, and know that parents need to listen more and speak less. Young people today don't always know what's going on or how they fit in, and if someone walks up to them and says, 'Hey, kid: If you listen to me I'll give you power and a sense of purpose,' it can hold tremendous appeal.

I can't say I've seen any formalized white supremacy grow. I was a selfish leader and never trained anybody to train over my group. It scattered when I left.

I read recently that in the U.S. today, the majority of people under the age of 21 are immigrants or first- or second-generation Americans. We need to integrate young people into community life far more fully than we currently do and give them role models they can relate to. We can do this if we make it a priority.