All military regimes use security as the reason why they should remain in power. It's nothing original.
The U.S. is friends with dictatorial regimes, then invades places like Iraq and Afghanistan, and what happens afterwards is a catastrophe. In the place of their leaders, fundamentalist movements that use the name of Islam spring up, and all that's left is terror and bloodshed.
There are, of course, all sorts of other unpleasant regimes outside the walls as well - the military dictators of Latin America and the apartheid regime of South Africa.
This is the conundrum of the present regimes in the Arab world. They still want to control youth; they want to be in control as they did in the 1950s and '60s. But that doesn't work anymore. Now with just a Wi-Fi link, you can understand what's happening in the world.
When the United States aligns with dictatorships and totalitarian regimes, it compromises the basic democratic principles of its foundation - namely, life, liberty and justice for all.
But, if you believe we should go around the world overturning regimes to make little United States, I don't agree with that, because I don't think we're capable of doing that.
Twitter-lutionaries are good at toppling regimes, but in the Mideast and North Africa, they're losing out to the Islamists, who've built protest movements the old-fashioned way. And in Moscow, the Mink revolutionaries, who are united by Live-Journal but not much else, were easy for Putin to outmaneuver.