At Issue | Canada-U.S. trade negotiations go off the rails

At Issue this week: Canada-U.S. trade negotiations go off the rails after an anti-tariff ad angers Trump. Parties accuse each other of trying to force an election over the budget. And was Alberta justified in using the notwithstanding clause to get teachers back to work? 00:00 Canada-U.S. trade negotiation tensions 09:13 How real is the budget election threat? 16:52 Alberta's use of the notwithstanding clause At Issue is Canada's most-watched political panel, hosted by CBC Chief Political Correspondent Rosemary Barton and featuring leading political journalists Chantal Hebert, Jason Markusoff and Althia Raj. #atissue #cdnpoli #canadanews The National is the flagship of CBC News, showcasing award-winning journalism from across Canada and around the world. Led by Chief Correspondent Adrienne Arsenault, our team of trusted reporters helps you make sense of the world, wherever you are. Subscribe to get the latest news daily, and watch live starting at 9 p.m. ET. https://www.youtube.com/user/CBCTheNational?sub_confirmation=1 More from CBC News | https://www.cbc.ca/news