The question is: what are you going to do about it?
As the author notes, "To a very great extent the West is genuinely hoping that Islam is a "religion of peace"; and I suspect many Muslims are too."
I suspect he's right about those "many Muslims." Can you suggest an approach that does not turn those Muslims into enemies just because of the circumstances of their birth?
The premise of your question is invalid.
Assume it's 1943 and change just one word in your question: "Can you suggest an approach that does not turn those Germans into enemies just because of the circumstances of their birth?"
Now do you see how silly your question is?
L