What to think of regime change? Is it a good thing? Or is it a bad thing? Some advocate it passionately, in the name of democracy. Others are more skeptical, to say the least. Even if it's often confused with revolution, regime change is not an internal affair, so to speak. It's not a genuine popular uprising against an oppressive regime, as we are led to believe, but a direct foreign intervention in the government of a sovereign nation. So, what does history tell us about regime change? If we remember some of the most notorious regime changes in the 20th century, what do we see? The sudden reign of democracy and liberty for the oppressed or the exact opposite? - Iran, 1953: the democratically elected Prime Minister, Mohammad Mosaddegh , was overthrown, turning the Shah, Mohammad Reza Pahlavi, from "constitutional monarch" to dictator. - Guatemala, 1954: the democratically elected President, Jacobo Arbenz , was overthrown and replaced by a dictator, Car...