they are all in it together to take down the whites.
when a bunch of goons get together shouting nazi slogans, throwing nazi salutes, beating folks up, burning things, etc. they are generally going to be called fascists, not just by the "liberal" media.
It certainly appears that there are some extreme right-wing knuckleheads in that group.
That said, the terms of debate in Europe (where I spend a bit of time now and again) are (1) welcome all immigrants, as many as want to come and (2) fascists.
Whenever something causes a spike in attention, folks in group 1 denounce anybody that is skeptical of immigration as a fascist, the media trots out some genuine right-wing xenophobe (preferably one missing teeth) and the debate stops.
Genuine discussion of how many immigrants should be admitted, how many asylum seekers should be allowed and how long they should be allowed to stay never really happens, except by circumventing the halls of power in, ironically, Brussels.
I'm not sure the Europeans can be kicked into resistance. I'm not sure muslim extremists in Europe can set off enough bombs fast enough to cause the EU to really discuss the issue. Maybe they can, but they are nowhere near that point as far as I can tell.
That said, some Europeans (from numerous EU member countries) I have talked to about muslim immigration have said, "Europe is done. In 50 years, there will be a place on the map called Europe, but it won't be European any more."