The Science of Politics

Despite increasing scientific consensus on human-caused climate change, the parties are growing increasingly divided. Matt Grossmann talks to Megan Mulling about new research on climate polarization, the factors that influence climate opinion, and how to manage the partisan divide. He also talks to Graham Dixon about a new experiment showing that highlighting free-market ideas alleviates conservative skepticism about climate change. The new research suggests we should skip the science debate and go right to the policy debate. Photo Credit: https://www.pexels.com/photo/people-holding-banner-2561628/

Democratic women make up three times the share of their congressional caucus as Republican women. Matt Grossmann talks to Danielle Thomsen about her new research on how the donor networks in each party help produce this divide. He also talks to Heather Ondercin about her new research showing that the gap among officeholders may be producing the big gender gap among voters, with women increasingly seeing the Democrats as their party and men exiting the party for the same reason.

Political Research Digest features up-and-coming researchers delivering fresh insights on the big trends driving American politics and policy today. In 15 minutes, you’ll get beyond punditry to data-driven understanding. Each episode goes in-depth on one hot topic in the news with two researchers who have just published relevant empirical studies. Hear about their new discoveries and get the broader context that’s lost in the daily news shuffle. Topics covered include the influence of cable news, the gender gap in voting, and why our national discussion of climate change is so polarized. Grossmann and guests explain what we do and don’t know and why it matters as they knock down common myths and make cutting-edge research accessible to political professionals. Political Research Digest is hosted by political scientist Matt Grossmann of Michigan State University and provided by the Niskanen Center, a Washington think tank dedicated to improving policy and advancing liberty. Today's episode explores the studies "Bias in Cable News" and "No Need to Watch." The guests are Gregory Martin of Emory University, and Audrey McClain of Temple University