Trump's Tariffs: Just the Beginning? Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email President Donald Trump holds up a proclamation on steel imports during an event in the Roosevelt at the White House in Washington, Thursday, March 8, 2018. ( Susan Walsh / Associated Press ) Produced by Rob Gunther Hosted by Todd Zwillich Produced by PRI and WNYC