Harold Trinkunas, senior fellow and director of the Latin America Initiative at Brookings, and David Mares, guest scholar in the Latin America Initiative, discusses their new book Aspirational Power: Brazil’s Long Road to Global Influence.  Also in this episode, Steve Hess recounts navigating a challenging request from President Nixon. Finally, Metropolitan Policy Program Fellow Adie Tomer narrates his path to public policy research on infrastructure.    Thanks to audio producer Mark Hoelscher, plus thanks to Carisa Nietsche, Bill Finan, Vanessa Sauter, Jessica Pavone, Eric Abalahin, Rebecca Viser, and our intern Sara Abdel-Rahim. Subscribe to the Brookings Cafeteria on , listen in all the usual places, and send feedback email to .