Guests: Adam Zelizer, the University of Chicago; Christian Fong, University of Michigan Studies: “Is Position Taking Contagious?”; “Expertise, Networks, and Interpersonal Influence in Congress.” Policymaking seems dominated by polarized views and misinformation. But what if legislators are willing to listen to and share expertise on policy issues? Adam Zelizer provides informative briefings to state legislators on pending bills and finds that they listen, increasing their co-sponsorship of those bills and bringing along their office mates, as information spreads from one lawmaker to the next. Christian Fong finds that when legislators are assigned to new committees in the middle of a term, the legislators they usually work with start voting with them more often on bills in that committee’s issue area. Lawmakers take cues from the most informed legislators. They may be doing the best they can with limited knowledge and a lot on their plate. Photo credit: iStock