What the heck is going on in Canada

Terrorists in Canada? What is going on that we have this problem in Canada? I don’t really understand why they wanted to attack Canadians. It just does not make sense to me. The accused are all Canadians and they wanted to attack large numbers of other Canadians. I really would like to know what their rational is for attempting to blow people up. Is it because we are involved in Afghanistan or is it because we have spent so much time being a peace keeping nation that we have forgotten about the extreme racism that this individuals have received? Over the next couple of months hopefully the media will do a good job explaining the whole story of these men. This is one item I will be following very closely.