Given that the conflict is defined from the start as a fight to the death, you have a better chance of surviving by fighting to win. The sooner Europe fights off the Islamic swarm, the better. But it will not be a pretty picture even if Europe has the stomach necessary to win, not just fight.
I think we Americans see a little more clearly than the Euros do. (Could be that red-state values 'thing'?)
The Europeans have incredibly huge capacity for denial. Coulped with with a significant aversion to 'doing what needs to be done', it really puts them behind the eight ball. It's going to be ugly. It will be our job to not let our leftists/liberals/MSM whitewash the truth about 'multiculturalism'. We have our work cut out for ourselves.