Prime Minister Stephen Harper never tires of telling Canadians that we are at war with the Islamic State. Under the cloud of fear produced by his repeated hyperbole about the scope and nature of the threat, he now wants to turn our domestic spy agency into something that looks disturbingly like a secret police force.

Canadians should not be willing to accept such an obvious threat to their basic liberties. Our existing laws and our society are strong enough to stand up to the threat of terrorism without compromising our values.