In the past, foreign intervention was obviously a major problem. Foreign domination, or if not domination, interference. But that has ended. There is no foreign domination; there is minimal foreign interference. The Cold War has ended. The Soviet Union no longer exists. The United States is showing minimal and diminishing interest in the Muslim world. They now have to confront their own problems. The old excuses are gone. The old justifications are gone and therefore the anger of people is turning increasingly against their own rulers.
