John Tierney, Senior Fellow at the Manhattan Institute and co-author of "The Power of Bad" and "Willpower," joined us on the Guy Benson Show today with guest host Tom Shillue to discuss political violence, citing it as a leftist phenomenon despite the media portraying it as a right-wing issue. Tierney then goes into detail about the protest industrial complex the left has, the historical context of left-wing radicalism, and questions the credibility of the Southern Poverty Law Center. Listen to the full interview below!Learn more about your ad choices. Visit podcastchoices.com/adchoices