OTTAWA — Prime Minister Mark Carney is set to unveil his new cabinet at Rideau Hall on Tuesday — and it's expected to be a slimmed-down front bench meant to signal a more businesses-minded approach to government.

The election was dominated by Mr. Trump and his relentless focus on Canada. Pierre Poilievre, the opposition leader, lost the seat he had held for 20 years.

Trump has shattered a decades-old alliance by saying he wants to make Canada the 51st U.S. state and levying steep tariffs.