Islam can be defeated in 2 years. Cut off their food. Islam produces nothing but oil. Drill, drill, drill in every known pocket of oil in the Gulf, ANWAR, etc... Cut off the food sales to every single Islamic country. Within 2 years...victory. Zimbabwe is a perfect example. Without Western food the entire country would be a ghost town.
Unfortunately, the West does not have the stomach to do what needs to be done to defeat Islam.