After nearly a decade in power, Canadian Prime Minister Justin Trudeau finally bowed to a chorus of criticism that had become too loud to ignore, announcing his resignation on Monday. Among the loudest critics was one of his most loyal and longest-serving deputies.

In the face of a potential tariff war, U.S. president-elect Donald Trump’s former national security adviser John Bolton says 'Canada is in a difficult position' in part due to Prime Minister Justin Trudeau's resignation and a looming general election.