President Trump and Canadian singer Michael Bublé exchange remarks about U.S.-Canada relations, with Bublé asserting Canada's independence and pride. Tensions rise over Trump's '51st state' comments and tariffs. Canadian politicians respond, with Prime Minister Carney indicating a shift in the relationship with the U.S.
President Trump's tariffs and comments have strained U.S. relations with Canada, affecting the longstanding bond between Detroit, Michigan, and Windsor, Ontario.