President Trump's newest tariffs sparked pledges by Canada's prime minster to 'fight' back while some said they were committed to working with partners and others look to take on Washington.

Canadian Prime Minister Mark Carney has been accused of plagiarizing parts of his Oxford University thesis on the economy just weeks before voters will decide whether he should continue in his role.The accusations were reportedly made by three academics chosen to assess the liberal leader’s 1995 theses for his doctorate by the conservative newspaper the National Post.