The collapse of Canada’s minor parties accounts for some of this volatility. The left-wing New Democratic Party fell from 18% of the vote to 6%. The right-wing People’s Party dropped from 5% to 1%. Yet changes in third-party votes are only faintly correlated to shifts in the margin between the big parties.

Mark Carney answers questions from the press in his first public appearance since his Liberal Party won a fourth term in Canada's federal election earlier this week. He says he wi

Canadian Prime Minister Mark Carney is scheduled to meet with US President Donald Trump in Washington on Tuesday, people familiar with the matter said, their first encounter since Carney won an election in part because of an anti-Trump message.