Terrorism is not an enemy...
An enemy is like a a leision, tumor, a boil on the face of society. It is something you can point at. An enemy is something you can surgically remove. It is something you can cut out with a sharp knife or crush with a hammer.
Terrorism is a disease. A virus which courses through the very vein of civility. In infects every extremety and eats away at the gut of civility. It rots and destroys from the inside out and seeks to kill the organism in which it lives.
The only way to deal with such a disease is to mobilize every defense in the system. To identify, locate and eventually destroy the root of the infection. The body can not, and will not, be healthy until every last cell of the invading illness has been destroyed and erradicated from the body.
Then, and only then, does healing begin.
Scott