To win the next election, the new prime minister must quickly prove he is Canada’s best hope of managing relations with the ...

Mark Carney, Canada’s prime minister, took over from Justin Trudeau as leader of the country’s Liberal Party just in time for the outbreak of a trade war with the US, instigated by Donald Trump.

TORONTO -- Canada's governing Liberals will announce a replacement for Prime Minister Justin Trudeau on Sunday as the country deals with U.S. President Donald Trump's tariff threats and as a federal ...

Canada’s next prime minister uses leadership victory speech to warn Canadians that the U.S. president wants to “destroy our ...