In the 2004 9/11 commission(more like inquisition against Bush) Condi Rice stated it was an alert Border agent who stopped a jihadi coming in from Canada from blowing up the Seattle Space needle or LA airport, I can't remember which, but it is on the record that the jihadi was coming in from Canada.
The point being is that the jihadis can blend in more and live more comfortably in secular and PC Canada than Catholic Mexico.
Lovely.
Thank you for the info.