What's Ahead for the U.S. and China at the G20 Summit?

In this combination of Nov. 9, 2017 photos, U.S. President Donald Trump, right, and Chinese President Xi Jinping speak during a business event at the Great Hall of the People in Beijing.
( AP Photo )
( AP Photo )
Produced by José Olivares
Hosted by Tanzina Vega
Produced by Public Radio International and WNYC