[Oren]

Yay!! Hands Nard-kun a bowl of tea *bows* Never any hard feelings

I'm sure there is a percentage of the police that are righteous, but how many people do not agree with the police? How many people are falsely accused of crimes and spent countless years in prison when they could be with their loved ones? Just because the police have the right to pass judgement does not deem them "Right".
As far as Light's conceit, well it's all over the manga. It's no longer what the world needs, it's what HE thinks the world needs. With great power comes great responsibility. You can either keep the power for the good of the world, or become consumed by it and rule the world how you see fit. That's what Light is doing.

Good Luck in your dreams of becoming a lawyer!! I'm sure you'll be great at it considering your debates on the forum actually make me ALMOST agree with you
Practice does make perfect, Nard-kun, but using the lives of people as practice doesn't sound very righteous to me .