Host Piya Chattopadhyay speaks with trade expert Carlo Dade and political economy associate professor Gregory Chin about the week's global trade turmoil and China's role within it, author Maggie Jackson explores what science says about the impacts and potential upside of uncertainty, four Canadians share what's driving their decisions in the federal election, and Pete Mitton considers the meaning, power and pitfalls of Canadian pride.

Discover more at cbc.ca/sunday