After U.S. Commerce Secretary Howard Lutnick reportedly said that there will not be an auto deal with Canada, Prime Minister’s Council on Canada-U.S. Relations member Jean Charest argues 'it's easy' for the Trump administration to say that the industry should belong to the U.S., but the reality is that supply chains would take decades to unravel: 'The world is not that simple.' »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth