Peckford: McKenna was right to take on the trolls

In the middle of one of the United Nation’s largest gatherings to discuss crucial global developments, I have no doubt that it was the last thing Minister Catherine McKenna expected to do: respond to a reckless tweet from a current MP and former minister who decided to deploy the verbal weapon, “Climate Barbie.”  
It was one of those moments countless women have confronted, when you’ve been the target of a sexist slur by virtue of simply walking down the street,