Until they do that, they are all complicit in the violence. But it's a violent religion with an evil core, so while they may try to talk a good game, they will never oppose the most radical factions within their midst. They recognize that the most violence factions are really the very best Muslims.
Barry's way ahead of you. He's so angry at muslims that obliterate his cover of sending tens of billions of aid to muslims, that he'll do a kabuki dance of pretending to bomb muslims when they show they apparently have no nuanced sense of taqqiyah.
Muslims policing themselves always results in a more totalitarian, radical, murderous manifestation of Islam as those police simply adhere more closely to the life example of their claimed Allah's Messenger.
HF