Donald Trump keeps insisting that the borderline between the U.S. and Canada is "artificial." It's worth asking why he's become fixated on this.

There were high expectations, much tension, and maximum pressure, especially after Trump launched an inexplicable campaign in November advocating for the annexation of Canada, a delirious project to turn a sovereign,

Trump struck a friendly tone in his meeting with Carney, despite attacking Canada in a Truth Social post minutes before the sit-down.