Moslem societies are quiescent when they are poor from top to bottom. Islamic culture is such that the common people produce very little. Any surplus they produce i.e. more than enough to barely feed and house them, will be taken by the sultan or emir or whatever the head Moslem is called. Any resources in excess of that required to keep a tiny ruling class in opulence and the rest of the society in bare subsistence mode must go for Jihad. It's in the Book. It is central to the religion of Islam.
We turn over huge resources to the Moslems. They have huge amounts of resources then to support Jihad. They wage Jihad. To bring hiatus to the Islamic war requires that the source of funds be cut off and that the saracen forces suffer a defeat so total and destructive that all Moslems understand that Allah does not will for Islam to triumph in the current generation. The Bushes could have accomplished that. They did not even try. Lepanto and the follow-on naval victories of the Christian forces accomplished that. Vienna did that. It is, however, only a hiatus. Another generation will garner resources by conquest or by selling oil and Jihad will resume. The Islamic War will continue until everyone alive is Moslem or until no one is.
Oh so we are only killing thousands upon thousands of haji terrorists because we want to create a worldwide caliphate?
Sorry, but that’s just stupid.
There will never be any islamic caliphate ever again.