One school of thought says she should just plow ahead with her environmental agenda; history will be on her side in the end, since no one today (outside of maybe a few U.S. Republicans) doubts that the question of phasing out fossil fuels is not a matter of if but when. (canadianbusiness.com)
And the Canadian government said it was not a matter of if, but when. (businessinsider.com)
Three years later, it's not a matter of if political campaigns are utilizing social media, it's a matter of how. (inc.com)