Obama is asking Muslim leaders to “do more to discredit the notion that our nations are determined to suppress Islam, that there is an inherent clash in civilizations.”
Sure, there is no clash of civilization. Civilization is one. Islam is just a religion. One of a great many. Islam itself is many variants, at war with themselves. To define a civilization from the religion(s) it harbors is not just abhorrent, it is silly.
There is no civilization but civilization, and reason is its messenger.
Verily, reason is not everything, experience is both its prophet, and its ground.
Some countries are led by savages. They can call themselves judges, kings, whatever. Savages them all. A savage judge, or a savage king, and a savage intellectual or doctor of the faith, are all, still, savages.
Can we share our small Earth with savages, in the age of nukes? Likely not a sustainable proposition.