Yes, indeed. It may be fragile spiritually, but it is quite robust physically. Over 12 million muzzies live in Western Europe now, up from 10,000 50 years ago. They're in Paraguay and multiplying in South America, thank you. In U.S. prisons, patiently working on their rage, waiting to be paroled. U.S. mmigration quotas haven't been affected by 9/11, why that would be RACIST!
Islam is robust physically and does possess a large population. However, it has no defense from the West if we decide our own survival is at stake and we take the gloves off. After about 30 minutes from the 'Go' command, the population of the Islamic Empire will shrink from 1 Billion to about 100 Million. And there is absolutely nothing Islam can do about it.