it's been ten years since eric von brun's father james walked into a museum like this one and openedlocaust was a lie. he believed 6 million jews were not murdered, all to justify his hatred. >> those are not just pictures. those are real people who lost their lives. my nation is christian picciolini. and 23 years ago, i was a neo-nazi skinhead. >> for met first step in finding for-giveness was when i started to use my story to warn others about the growing dangers of today's extremism. i've asked eric to join me today. not to listen to my story, but to share his own. >> my friend wants to tell you a little bit about his story. now his is a little bit different than mine but very, very important. so with that, please welcome my friend eric von brun. >> i believe taking control of his own history will be a powerful first step in his recovery. >> first off, thanks for having me. my story's quite a bit different from christian's. so i won't try to take up so much time. >> seger rick now reminds me of something he said when we first met. when federal agents interviewed eric after the mus