How does political rhetoric contribute to violent bigotry and hate crimes, and how does that violence impact communities, beyond the direct victims? On Today's Show:Brian Levin, criminologist, civil rights attorney and professor of criminal justice and director of the Center for the Study of Hate & Extremism at California State University, San Bernardino, talks about the hate crime investigation, and the motivation of the suspect who shot 13 people in a Buffalo supermarket this weekend. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.