Bombs go off in Manchester.

[Nebuchadnezzar]

Can radical Islam be countered using their own book from where they get the ideology?

That's the only way to defeat radical Islamic terrorism.

There will always be radicals in every religion but radicalization can be held in check if anyone can use the same book they use to radicalize to counter their arguments.

It's why the WBC doesn't grow, their ideology can be destroyed by the same book that they use to form that ideology.

I'm just wondering, asking those who know the Koran.