Frontrunners include Chrystia Freeland and Mark Carney, who are making the case they can guide Canada through domestic and international issues. At the top of the list: mounting trade tensions with the United States.

The prominent central banker and investor was chosen in a crucial leadership race amid threats from President Trump. He is expected to quickly call a federal election.

Canada's Liberal Party will select a new leader to succeed Justin Trudeau. The frontrunners are Mark Carney, a former central banker with significant