Actually there was a report on Fox last night about that saying that it simply is not true and that Christianity is still the fastest growing religion and is expected to be so by a larger margin over the next decades, however it is NOT growing in the west by much.
It ain't a white thing anymore, it's a black thing now.
People are converting to christianity in droves in Africa and Islam is only growing due to its high birth rate.
I believe that the next pope should be from Africa. We need to reach out to Catholics in the Third World, rather than secular Europeans.
I hope that is true, maybe thats the root cause of this war. The muslims must know it and can't stand the fact that Christianity is spreading.