I'm probably less optimistic than D F Cheesesticks. With the military coup in Thailand- Lead man in coup being a muslim, and something like 1700 dead in southern Thailand<admittedly, probably a 1-2 year timeframe> but still related to muslim uprisings, it seems more and more violence in current events are directly related to muslims.
Look at France. They probably have five years left. What is it, something like 30% of their population now muslim immigrants? As a country, they won't be recognizable in 5 years. Or less. And their gov't, too, more importantly. Russia and the Chechens...its really all over the world.
I would say things are beginning to darken for western civilization.