Extremism is a curse, not matter where it comes from.
Islamic extremists will try and drag their countries back into the dark ages, we can only watch and hope the 'majority' can withstand the attempt.
Turkey is a good example of an almost totally Islamic state with a secular government where multi-cultural acceptance is the norm. A history of religious tolerance and hospitality.
They are a sharp contrast to the Arab version of Islam and want nothing to do with their extremism.