Just about any nation-size dictator will be able to scratch up enough cash to live like a millionaire. Extort a few dollars from a million destitute inhabitants and you're talking real money. So you have to look at city or tribal scale units, and even then, I think most chieftains are happier to be in power than out of power in a wealthier nation. How many Afghanistani elders are cooperating with the US, and out of enlightened self-interest, knowing that in any modernized industrial society their clans will be hopelessly obsolete? How many out of naked fear of the Taliban or US, and bribes?