Even if Kony is no longer in Uganda, even if Invisible Children seem a bit shady, even if no person reading this will do anything more than just share a video, I would volunteer to go and stop Kony. He is still a criminal. If it means I get to give him a bullet between the eyes or a fair, public trial, I would still want to do something.
Silly, maybe. Impractical, possibly. But if someone were to try that in my part of the world, I'd want to stop it. Why shouldn't I help stop it in someone else's part of the world? It may not be my fight, but I can still choose a side.