Canada's free-trade agreement with the U.S. has no free trade, nor is it an agreement

Open this photo in gallery: Prime Minister Justin Trudeau, right, participates in a signing ceremony for the new United States-Mexico-Canada Agreement with U.S. President Donald Trump and President of Mexico Enrique Pena Nieto in Buenos Aires, Argentina on Nov. 30, 2018.MARTIN BERNETTI/AFP/Getty Images Blayne Haggart is an associate professor of political science at Brock University. His latest book, with Natasha Tusikov, is The New Knowledge: Information, Data and the Remaking of Global Power (Routledge, 2023). Canada is at a crossroads. Despite a temporary reprieve from U.S. President Donald Trump's tariffs, the threat remains. We must confront the elephant in the…