Tensions between the United States and Canada have rapidly escalated this week after Canadian Prime Minister Mark Carney delivered a rousing speech at the World Economic Forum in Davos, Switzerland, on Tuesday, declaring a “rupture” in the old world order and calling on “middle powers” to unite.
The once jovial public relationship between Carney and President Trump has descended into a barbed back-and-forth, with Trump on Friday disinviting Canada from his Board of Peace, which Ottawa was already hesitant to join.
Aaron Ettinger, a political science associate professor at Carleton University in Ottawa, said the relationship was “on a precipice.”
