for someone who never puts forward an idea of his own, only links to other's content, and has never answered a question with anything other than "stfu lol"... you're in a very poor position to demand anything.
as john mccain has pointed out, one of the problems with torture is that it opens the door for the other side to use it. do we want american soldiers that are captured to be treated humanly? uh huh.
and just because it's effective doesn't mean we should do it. wanna be safe? don't go outside. do you want a government to impose safety on you by controlling your movements and telling you where to go? people are very safe in an authoritarian regime, police states are very effective.
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety."" - some crazy dead dude