, a senior fellow in the program and director of the  at the Brookings Institution, discusses her new report " " and addresses the costs associated with implementing Trump's proposed policies. Also in this episode: David Wessel, director of the , explains productivity growth in our regular "Wessel's Economic Update" segment. 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 .