Paul Romer, the winner of the 2018 Nobel Prize in Economics joins Christiane Amanpour in London to discuss the China-U.S. trade war and sustainable economic growth. Our Michel Martin talks to Davarian Baldwin, Professor of American Studies at Trinity College about the blackface scandal in Virginia. Irshad Manji, author of "Don't Label Me" discusses why labeling people undermines what she calls "honest diversity". via Knit

Guests