Why are White Muslims more radical than non-White ones?

Bosnians, Albanians, Chechens and other North Caucasians and also White converts are unfortunately White Muslims and they express so much hate towards Europeans and White Americans, they support jihad against "infidels" aka us non-Muslim Whites. Like today I saw a video of a redhaired White Chechen Muslim in Syria who was saying that after they "win" in Syria, they'll go after the non-Muslims, wtf? So why are (some) White Muslims so fked up?