Andrew Sullivan writes: One reason I find some of the grand-standing over WMDs increasingly preposterous is that it comes from people who really want to avoid the obvious: more and more it's clear that the liberation of Iraq was a moral obligation under any circumstances. People say to this argument that if we depose one dictator for these kinds of abuses, where will we stop? But the truth is: very few dictators have resorted to imprisonment or mass killing of children. Saddam's evil was on a world-historical scale. Ending it was one of the most prgressive things the United States and Britain and their allies have ever done.
Not that he's wrong, per se, but there's a better answer to when we will stop removing evil dictators from power: we won't! This isn't a slippery slope to something bad, it's a slippery slope to no more evil dictators. The only thing stopping us is what we *can* do, not what we'd like to.