The revolutions in the Middle East have served to draw attention to the fact that many people live under the power of dictators and tyrants. This is, of course, not true merely of the Middle East. Many of the people in Africa live in abject poverty while their “leaders” enjoy lives of excess. In most cases, these tyrants are backed by outside states and receive support in return for access to natural resources or for how well they serve strategic interests. In many cases, the United States has a hand in keeping these people in power. Given that we are supposed to be a democratic state committed to justice for all, this sort of behavior seems especially wicked. After all, given our professed values and revolutionary history, we should be crushing tyrants or, at the very least, not lending them support and comfort.
It might, of course, be argued that we are acting in a realistic manner. In the global game of politics and power, we cannot afford be to impeded by such things as ethics or principles. We need to play to win and this means being willing to support tyrants who rob their people and control them with the tanks, tear gas and torture implements we fund or provide. This does have a certain appeal and has been argued for by folks such as Glaucon and Hobbes. Of course, taking this approach does rob us of any claim to moral goodness and empties our talk of justice and rights.
It might also be argued that people get the government they deserve. If, for example, the dictator of Equatorial Guinea and his family loot the government, it is only because the people (many of whom live on $2 a day) allow him to do so. They could, one might argue, rise up and provide a cure for their tyrant. That they elect not to do so shows that they have consented to this rule, however tyrannical it might seem.
Of course, there is the fact that this dictator, like so many others, is backed by outside powers (like us). As such, the people are at a terrible disadvantage-they are up against someone who has far more resources as well as outside backing. Hence, their alleged consent is the “consent” that an unarmed person gives to the robber who has a gun pressed to their head-hardly consent at all.
There is also the argument that while tyrants are bad, they are (in a Hobbesian style argument)better than the alternatives. Better to have a single tyrant that maintains some degree of order than chaos or an even worse tyrant. Also, history seems to show that tyrants are often replaced by other tyrants-so why try to cure the problem of tyranny if the cure will not take? As such, the people should simply endure the tyranny to avoid something worse. Even if they try to rebel, the result will be death and destruction followed by a new tyrant.
At this point, some might point to Iraq: the United States removed a tyrant and poured billions into constructing something that is sort of nation like. Perhaps the United States or other countries could use that sort of cure: roll in, kill the tyrants and rebuild the nations.
While this has certain imperial appeal, the practical fact is that we cannot afford to do this to every dictator. There is also the concern that even if we do roll out one dictator, we cannot be even reasonably confident that the results will be better for the people.
One rather extreme option would be to simply assassinate tyrants. This would be far more cost effective than a war and would, on Lockean grounds, be morally justified. Of course, there are the concerns that doing this would result in hostility towards the United States and that killing one tyrant would merely pave the way for another (or chaos). However, there is a certain appeal in ridding the world of the wicked and it is easy enough to kill anyone. After all, tyrants are just humans and a single well placed shot or knife will kill them easily enough. If potential tyrants realized that the reward of their tyranny would be death, then they might be less inclined to become tyrants.
There would also seem to be a certain rough justice in making tyrants live in the sort of fear that they inflict on their own people. To steal a bit from Hobbes, if the people need to be kept in line by fear of the sovereign, it would seem to make equal sense that the sovereigns should be kept in check by fear as well. Just as a citizen can expect to be harmed when they cross the line, so too should a sovereign expect the same justice. As such, perhaps the proper cure for tyrants is death.