Trump hosts Canada PM Carney as tariffs push alliance to lowest point in decades

1. Trump hosts Canada PM Carney amid low U.S.-Canada relations. 2. Canada's exports to the U.S. fell 6.6%, worsening trade tensions. 3. Trump's tariffs on Canada are straining the trade relationship. 4. Carney's party, recently elected, may seek better trade terms. 5. The meeting is crucial for evaluating future U.S.-Canada trade policies.