There are two clashes of civilizations occurring -
1) The clash between progs and free people
2) The clash between free people and the psychotic death cult called Islam
The progs and islaminals share parallel strains of the same virus - there is no such thing as coexistence, tolerance or common sense with these terminally infected people...it's down to them or us. And the battle with the islaminals will never be able to be fully engaged as long as progs are there to divert resources. The progs think only uber extreme jihadists are a problem, and only then occasionally if it all. They are under the massively ignorant belief that the majority of practitioners are peaceful and tolerant, that they can live successfully in a free society and offer something of benefit to the whole...they bought the takkiya spread by imams and front groups like CAIR...the see the slaughter occurring each minute of every day, hear the same shouts of "Death to America!", "Death to Israel" and "Death to Infidels!" that we do, see the new generation indoctrinated to hate America, Israel and all nonbeliever's that we do...see homosexuals thrown off buildings, see women mutilated and stoned, see women and retarded children turned into IED's, see Americans getting their heads hacked off...yet they still cling to the belief that all this atrocity, this attitude toward women and Jews and Christians is an aberration not endemic in the whole of islam!
The progs must be defeated one way or another if there is to be any hope of survival, period.