At a moment when inflation and affordability are on virtually everyone’s mind in America, Jamieson Greer, the U.S. trade representative, said the Trump administration was planning a new slate of tariffs. Ana Swanson, who covers international trade for The New York Times and spoke to Mr. Greer, explains why Greer thinks the policy has been a success. Guest: Ana Swanson (https://www.nytimes.com/by/ana-swanson) covers trade and international economics for The New York Times. Background reading:  • Mr. Greer is the quiet architect (https://www.nytimes.com/2026/02/16/business/economy/jamieson-greer-trump-trade.html) of President Trump’s global trade war. Photo: Tierney L. Cross/The New York Times For more information on today’s episode, visit nytimes.com/thedaily (http://nytimes.com/thedaily?smid=pc-thedaily) . Transcripts of each episode will be made available by the next workday.  Subscribe today at nytimes.com/podcasts (http://nytimes.com/podcasts) or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.