Quite possibly a worse strategic blunder than Iraq, to boot. And I'm a libby-lib who protested that war.
Which group did you belong to?
As contrast let me tell you that they're also 2 groups of people outside of the US who supported the war: 1. Those shares the "values/belief" with US and saw the war would spread democracy and more importantly would deter dictator countries like China, and 2. Those who already knew the action would fail to prove democracy can be applied to any country, would weaken US so the world would be more balanced. History proved the 2nd group are correct.
I end up agreeing with the anti-war-for-morality's-sake folks more often than not, though, mostly because US foreign policy on that front is kind-of shit, generally speaking, and because my inclination is to default to their position absent a compelling reason to oppose it.