It has been my belief that isis had already set things in motion prior to invading Iraq, their sleepers are just waiting for a signal to strike. That is why they so boldly moved not caring about our response.
I’m sure the government knows a lot more than they’ll ever tell the public. So, it could be they KNOW if we get serious about fighting ISIS the attacks will begin. The beheading was just a warning.
As far as I’m concerned, this is all just as Obama and his handlers want.