12 Another point that was raised in several different forms related to how the current Arab revolt would affect relations with major Western countries, especially since many Western powers actively supported the Arab autocrats who are now being challenged and, in some cases, removed from office. Would newly liberated Arab citizenries seek revenge against Western powers? My impression is that this will depend on the new policies that these Western powers adopt, rather than on what they did in the past. Most Arabs are critical of Western powers because they unquestioningly back Israel or support Arab autocrats. Should those policies be moderated and replaced by more even-handed postures toward the Middle East, newly liberated Arab citizens would probably be too busy building their new countries to allow themselves to be distracted by lingering resentments from the past. What is the single most important development that could trigger regime change in some countries now facing domestic challenges and unrest, one person asked? Three reasons come to mind: economic collapse could do so; or key figures in the military and security agencies could stop protecting the regime; or strategically placed commercial, tribal, sectarian and business leaders in society could decide that the current course was disastrous and, in consequence, could bring about the fall of the regime. HOUSE_OVERSIGHT_032182