CANADA’S new prime minister has wasted no time in firing back at US President Donald Trump, vowing to fight the escalating trade war “until Trump shows us respect.” Mark Carney – who

Canada's incoming prime minister is an unflappable technocrat with a long history of public service. He led the country through the financial crisis before helping the UK cope with Brexit - but whether he is the right person to cope with the US president remains to be seen.

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.

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.