Could America really be headed for civil war? | The Investigators with Diana Swain

Journalist and author Stephen Marche controversially argues another U.S. civil war is on the horizon. He says Canadians need to be getting ready for it now. »»» Subscribe to CBC News to watch more videos: Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: Find CBC News on Facebook: Follow CBC News on Twitter: For breaking news on Twitter: Follow CBC News on Insta