You don't need a mass right wing movement. The protests are small and very aggressive. These are not the first flames. A left wing politician had a car set ablaze in his driveway and more than one property rumoured to house asylum seekers has been set on fire.
We have a well funded, extremely activist vanguard. That's all you need when you have the socially disillusioned, or kids looking for free tvs as you call it.
That is the most frequently successful formula. It's not a new formula either. Trotsky said it, "Despair has raised them to their feet, and fascism has given them a banner."
A study of Le Pen voters showed less than 15 were ideologically racist and less than 30 ideologically right wing. I'm going to get that book back and get exact stats. It was a study by post grads in Bruges.