Trump, UK And Mexico Tariffs

President Trump has vowed to impose tariffs if Mexico does not stem the flow of migrants to the U.S. But Republicans are pushing back. 

On this "politics day" edition of River to River, host Ben Kieffer talks with analysts about Trump's visit to Britain, as well as his visit to Iowa next week, and other political headlines. 

Also, we continue our series of interviews about the leadership of 2020 candidates with a home state view of Democratic presidential hopeful U.S. Senator Amy Klobuchar. 

Guest include: 

  • Dennis Goldford,  professor of political science at Drake University 
  • Donna Hoffman, professor of political science at University of Nothern Iowa 
  • Mark Zdechlik, correspondent, Minnesota Public Radio