I disagree. Eradication of any plague is simple, relentlessly pursue it and stop it from spreading. It will eventually die out. If we cannot totally end islam we can at least push it back into the caves and dark holes it crept out of and cut off it's head whenever it dares to peak out.
The price of freedom is eternal vigilance. The price of freedom from islamic terrorism is the same.
This is the 21st century. It's all over the Internet, along with everything else.
There's information about Horus worship all over the internet too, But not a whole lot of Horus worshippers.
This is a spiritual war, a war over souls. It is fought with spiritual weapons. Do you fast?
Yes (but not as much as a should)
Do you pray?
Yes
Do you preach the Gospel of Jesus Christ?
Whenever the opportunity presents itself.
But those things do not relieve us of our obligation to defend the innocents. Preaching to a man who is about to fly a jet into an office building is highly unlikely to be successful. He's already sold his soul and is deaf to anything anyone says. (Could it work? Yes. But a bullet through his brain will stop the current threat faster and preserve the lives of his intended victims so we can reach them.)
The former is a justified use of lethal force. The latter is a gratuitous threat against many hundreds of millions, most of whom are not engaged in murderous acts either as killers or as the accomplices/accessories to killers.