Mike Stephen talks with:   Loyola University professor of Criminal Justice and Psychology Arthur Lurigio about the psychology of violence in Chicago;   Plastic Crimewave (aka Steve Krakow) about unheralded vibe man Paris Smith for this week’s edition of The Secret History of Chicago Music; and   Fair Economy Illinois leader Erica Nanton about the March to Springfield movement for a state budget.   Meanwhile, we discuss how Mayor Emanuel is excited that Chicago is a U-Haul destination city!   This week’s local music is provided by Iverson 2.0.   OTL host Mike Stephen wraps up his pre-show vocal exercises in a seventh floor radio studio in the Tribune Tower.   To subscribe to the OTL podcast, please visit our iTunes page or RSS feed.