But in his mind, and Ms. Geller’s, there is no line between an Islamist and a Muslim. They are exactly the same set of people.

And Islamists make up a small subset of the Muslim world. Muslims are no more monolithic than Christianity. Plus to believe that Islamists pose an existential threat to the West is on par with believing the dog headed aliens from Uranus pose the same threat.

The Islamists might, very occasionally, kill or hurt a lot of people. Overthrow the governments of the West and replace them with a system based on sharia spread across three continents? That’s the sort of thing only an addict like Ms. Geller would believe