[Centurion2000]

How do you propose to convert 1.3 billion people from Islam to a presumably less objectionable religion?

Destroy Mecca, Medina, the Dome of the Rock and Qom and Islam crashes.

[BeHoldAPaleHorse]

Destroy Mecca, Medina, the Dome of the Rock and Qom and Islam crashes.

That is a hope. However, Secretary of Defense Rumsfeld reminds us that hope is not a method.

Now, let's run a hypothetical exercise: you destroy Mecca, Medina, Qom, and the Dome of the Rock.

Islam doesn't crash. But now, instead of Islamism being a very extreme minority that mostly kills Muslim, it's now close to 100% of the world's Islamic population.

Now what?