" Anti-Muslim hatred stirring in Alberta is, sadly, nothing new."  

What in the world do the authors expect ? Every time that violence with Muslim involvement is mentioned,the media reports Muslims are to blame.  The attacks on European and North American countries have all been preceded by Muslims being attacked. Retaliation is the appropriate word, not extremism. 

The US, Canada, the UK, France Spain, Italy, Germany all were involved in Afghanistan. So Muslims have retaliated. Not surprising since their countries are used to fighting. 

So the media has to start reporting the whole story, not starting with the violence by Muslims. The Quebec mosque killer had been exposed to the media`s version of Muslims for years. So he was killing the media`s version of Muslims. Now how does the media undo all the misinformation and provide a balanced picture?