How white supremacist groups gain traction, in San Diego and beyond

It's been just over a month since two men opened fire at the Islamic Center of San Diego, killing three people and traumatizing many more.The suspects followed a familiar pattern of far-right radicalization, idolizing perpetrators of other white supremacist attacks.On KPBS Midday Edition, we talk about San Diego's long and well-documented history of white supremacist violence.Plus, a new report digs into the inner workings and ideologies propelling Patriot Front, one of the nation's largest white supremacist groups. We discuss the details and what they reveal about white supremacy in the U.S. today.Guests:Roberto Camacho, freelance journalistWill Carless, reporter covering extremism and emerging issues, USA Today