Seriously though... the sooner everyone gets that Islam has at it's core the idea that anyone who is not a Muslim must be killed (cf Surah 6), the sooner we can get serious about addressing the problem. Islam breeds extremists and fanatics as no other religion does.
Ever been to Ireland mate? Middle America? Parts of Eastern Europe? South East Asia? Russia?
Yeah it's just Islam that breeds fundamentalists. It's human nature, not religion or ideology.