The result of a modern debate is always something of a blur. But what this year's encounters underlined is that this election is primarily about both two very different candidates for prime minister and two very different ideas of what the greatest threat to the country actually is.

Carney, a Harvard-educated technocrat two months into his political career, has capitalized on his image as a steady hand at the tiller in an economic storm.

Posts across social platforms claim Canadian Prime Minister Mark Carney said American voters who put US President Donald Trump back in office caused "generations-long damage" and received "essentially nothing of value" in return.