There will be associations and partnerships between some Muslim countries and some Christian countries. Those already exist. And they may shift as different regimes come and go and interests change.
Samuel P. HuntingtonObviously there are divisions within the West and divisions within Islam - there are different sects, different communities, different countries. So neither one is homogenous at all. But they do have things in common.
Samuel P. HuntingtonCountries will cooperate with each other, and are more likely to cooperate with each other when they share a common culture, as is most dramatically illustrated in the European Union. But other groupings of countries are emerging in East Asia and in South America. Basically, as I said, these politics will be oriented around, in large part, cultural similarities and cultural antagonism.
Samuel P. Huntington