Politics Day: Record Departures at the White House, and New Tariffs on Steel

Mar 7, 2018

President Donald Trump has announced tariffs on steel and aluminum imports. Does that mean the U.S. is on the verge of a trade war? It's also been a week of departures for staffers at the White House, and Vice President Mike Pence visited Iowa.  During this hour of River to River, host Ben Kieffer talks with Jim McCormick of Iowa State University and Dennis Goldford of Drake University about the week in politics.