How Kamala Harris is preparing to debate Donald Trump

Tuesday night’s U.S. presidential debate could be a significant moment of opportunity for Vice-President Kamala Harris, but also a significant risk. Chief Political Correspondent Rosemary Barton speaks with veteran presidential campaign lawyer Bob Barnett about the upcoming debate between Harris and former president Donald Trump. White House reporters Josh Wingrove and Francesca Chambers also discuss the latest news in American politics. »»» Subscribe to CBC News to watch more videos: Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: Follow CBC News on TikTok: Follow CBC News on Twitter: Find CBC News on Facebook: Follow CBC News on Instagram: Subscribe to CBC News on Snapchat: Download the CBC News app for iOS: Download the CBC News app for Android