Naruto Shippuuden 340

[Artris]

Which wouldn't have helped because, as Lord Mu showed, even the ones whose personalities get killed still regain control one the jutsu is released.

Not the same. Kabuto used a jutsu to remotely control Mu, he didn't slip a dagger in his back to kill his personality (Madara even called it something like "Remote Animation Transmission" or something equally silly).

[DarthEnderX]

Konoha's leaders have been elected by Konoha itself. Like in a democracy, the citizens are responsible for the actions of their leaders.

I have no idea where you're getting this. I've never seen anything to even remotely suggest that this is the case.

Anyway, my original point was that it's hasty to think all villains would form a united front..

Fair enough.