Why are some Republicans supporting Kamala Harris?

Chief Political Correspondent Rosemary Barton speaks with former Republican representative Barbara Comstock about why she’s campaigning for Kamala Harris, her concerns about a second Trump term and her message to Republicans with two weeks to go. Plus the American Roundtable breaks down the latest news from the campaign trail. »»» 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: »»»»»»»»»»»»»»»»»» For more than 80 years, CBC News has been the source Canadia