Demography and democracy

, a senior fellow in the Metropolitan Policy Program at Brookings, talks about his collaborative research project, "," which explores demographic change and its effects on the U.S. electorate and politics. Also in this episode, Senior Fellow talks about the threat from North Korea in an installment of the series. Subscribe to Brookings podcasts  or on , send feedback email to , and follow us and tweet us at  on Twitter. The Brookings Cafeteria is a part of the .