Charles Pierce gets to the heart of the matter (boldface mine):

It is long past time for the oligarchies of the Gulf states to stop paying protection to the men in the suicide belts. Their societies are stunted and parasitic. The main job of the elites there is to find enough foreign workers to ensla…er…indenture to do all the real work. The example of Qatar and the interesting business plan through which that country is building the facilities for the 2022 World Cup is instructive here. Roughly the same labor-management relationship exists for the people who clean the hotel rooms and who serve the drinks. In Qatar, for people who come from elsewhere to work, passports have been known to disappear into thin air. These are the societies that profit from terrible and tangled web of causation and violence that played out on the streets of Paris. These are the people who buy their safety with the blood of innocents far away.

It’s not like this is any kind of secret. In 2010, thanks to WikiLeaks, we learned that the State Department, under the direction of then-Secretary of State Hillary Rodham Clinton, knew full well where the money for foreign terrorism came from. It came from countries and not from a faith. It came from sovereign states and not from an organized religion. It came from politicians and dictators, not from clerics, at least not directly. It was paid to maintain a political and social order, not to promulgate a religious revival or to launch a religious war. Religion was the fuel, the ammonium nitrate and the diesel fuel. Authoritarian oligarchy built the bomb. As long as people are dying in Paris, nobody important is dying in Doha or Riyadh…

It’s time for this to stop. It’s time to be pitiless against the bankers and against the people who invest in murder to assure their own survival in power. Assets from these states should be frozen, all over the west. Money trails should be followed, wherever they lead. People should go to jail, in every country in the world. It should be done state-to-state. Stop funding the murder of our citizens and you can have your money back. Maybe. If we’re satisfied that you’ll stop doing it. And, it goes without saying, but we’ll say it anyway – not another bullet will be sold to you, let alone advanced warplanes, until this act gets cleaned up to our satisfaction. If that endangers your political position back home, that’s your problem, not ours. You are no longer trusted allies. Complain, and your diplomats will be going home. Complain more loudly, and your diplomats will be investigated and, if necessary, detained. Retaliate, and you do not want to know what will happen, but it will done with cold, reasoned and, yes, pitiless calculation. It will not be a blind punch. You will not see it coming. It will not be an attack on your faith. It will be an attack on how you conduct your business as sovereign states in a world full of sovereign states.

I would only add that we also need Western governments–their ‘intelligence services’ and their foreign policy apparatuses–to think long-term about their relationships with these countries, not short-term.