There were a lot of people in our nationalist group who went on to become cops and firefighters and correctional officers. Unfortunately so. I haven't talked to them in 20 years, but just by keeping tabs on Facebook I know that there are some who've gone that way. And they've never indicated publicly that they've changed their opinions. It's a minority.

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.

People are ready to be actors in making the world a better place.

It's a cause for great concern because a lot of people have said and done repulsive things in terms of racism and misogyny and marginalizing people - it's really come to fruition, something I've spent the last 21 years of my life trying to expose and educate people on. This really is kind of a dream scenario for white nationalists at the moment.

We have to look at white supremacists differently, not as monsters but as broken men and women who are capable of doing monstrous things. I am proof that people can change. We have to be careful not to treat these folks as enemies who can't be saved. If we do that, we'll create more of them.

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.

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.