Canada-U.S. Trade Talks Collapse; Washington Imposes New Tariffs The New York TimesTrump's Canada trade deadline is hours away. Here's what to know CNNU.S.-Canada trade talks collapse, massive tariffs to take effect AxiosCanada-U.S. Tariff Talks Continue as Trump's Midnight Deadline Looms The New York TimesCanadian prime minister suspends trade talks with U.S., setting new 50% tariffs in motion NBC News
