"If we follow your strategy of eternal war with all Muslims, we will end up like the crusaders." Eternal war? No such thing. War sufficient to discredit their "Allah" is a different matter. There are many religions which had massive followings and now are historic curiosities. There is no need to fight all members of a group. Destabilization, select wars, and a global policy designed to use alliances and economics to undermine the opponent are all options. The idea of "eternal war" is a grossly simplistic strawman. However, the West should reject Islam itself and educate the people to make the spread of Islam as difficult as possible. For that we need indoctrination. ALL religion is indoctrination, all ideologies require indoctrination to spread, so it is rational to indoctrinate. "The numbers will eventually catch up with us." Only if we were stupid enough to fight like Crusaders. Do not presume perpetual growth of Islam any more than you would have presumed perpetual growth of Communism.