Conservative leader Pierre Poilievre maintains a significant lead in opinion polls over Prime Minister Justin Trudeau, with ...

A possible tariff war with the United States, Justin Trudeau's departure and the Liberal leadership race are all upsetting ...

OTTAWA—Prime Minister Justin Trudeau slammed Conservative Leader Pierre Poilievre and Alberta Premier Danielle Smith for not joining a common Canadian opposition to incoming U.S. president ...

Photo: J. Scott Applewhite/AP/Angela Weiss/AFP/Getty Images/Martin Schutt/AP Both sides of the political aisle in Ottawa were relieved when Prime Minister Justin Trudeau finally resigned on Jan. 6.

Pierre Poilievre, leader of the Conservative Party of Canada, at a press conference in Ottawa after Justin Trudeau’s resignation. Poilievre has campaigned heavily against Canada’s carbon tax.

This week may have been the first time since Pierre Poilievre became leader of the ... or keep campaigning against the ghost of Justin Trudeau. Of course, the stakes aren’t particularly high ...

As Prime Minister Justin Trudeau meets with Canada's premiers and works with cabinet to craft his government's response to an unpredictable Trump administration, he's also batting away repeated ...

Forget about a carbon tax election. Canadians are being thrust — very much against their will — into a much more serious and ...

His push for more gas development alarms climate change experts amid growing evidence of declining global LNG demand.

The Liberals — who currently govern the country in coalition with the New Democratic Party — are expected to announce Trudeau ...

Polling shows strong Trudeau performance, while Poilievre struggles to define his stance amid rising economic tensions ...

Prime Minister Justin Trudeau said Canada will retaliate if the United States proceeds with what he called “entirely ...