Carbon pricing in Canada
According to the "National Post" , the Conservative Party of Canada attempted to "make the carbon tax the single issue" of the 2019 federal election campaign . This argument did not succeed , as the Canadian voting public supported parties that also supported the carbon tax , leading CBC News to declare Canada's carbon tax to be "the big election winner" and "the only landslide victor" in this election . 
<triplet> 2019 federal election campaign <subj> Conservative Party of Canada <obj> participant