There is no moral right to embrace error, but there is no room for coercion of people's free conscience. Evangelization a la St. Francis is more what is called for. I really hate these blanket statements about killing all Moslems I am seeing more and more on Free Republic. I don't think anyone should be embracing the idea of genocide. Islam can be stopped without genocide.
Still you must realize that Muslim's holy book calls for killing of Jews and Christians. Can we hope for their success? I think at best we can pray they abandon their religion of hate.