Article 3Emphasis mine.
In the case of armed conflict not of an international character occurring in the territory of one of the High Contracting Parties, each party to the conflict shall be bound to apply, as a minimum, the following provisions:
1. Persons taking no active part in the hostilities, including members of armed forces who have laid down their arms and those placed hors de combat by sickness, wounds, detention, or any other cause, shall in all circumstances be treated humanely, without any adverse distinction founded on race, colour, religion or faith, sex, birth or wealth, or any other similar criteria.
To this end the following acts are and shall remain prohibited at any time and in any place whatsoever with respect to the above-mentioned persons:
(a) Violence to life and person, in particular murder of all kinds, mutilation, cruel treatment and torture;
(b) Taking of hostages;
(c) Outrages upon personal dignity, in particular, humiliating and degrading treatment;
(d) The passing of sentences and the carrying out of executions without previous judgment pronounced by a regularly constituted court affording all the judicial guarantees which are recognized as indispensable by civilized peoples.
In short: if you can't understand that torture is not allowed under the Geneva convention, you are so stupid that you probably believe torture actually works (it doesn't). There is nothing unclear at all about that section. Only someone completely idiotic or completely evil would think that section isn't crystal clear.
Torture doesn't work. It has never been reliable, and all the "successes" that Shrubya has reported from his torture program have turned out to be false. Each and every one turned out to be people who didn't know anything or who were mentally unstable. Every piece of "evidence" the Shrubya Administration has gotten from torture has led to dead ends and wasted the time of our intelligence agents. Every single time a plot was stopped, it resulted not from torture, but from solid detective work by dedicated agents.
Torture doesn't work. It degrades the tortured and the torturer. It wastes the time of agents who could be doing real work. It turns soldiers into war criminals. It gives the bad guys solid reasons to get more people to hate us. It destroys our standing as a true nation and turns us into a rogue state. And it's plainly EVIL.
George W Bush has stated that he believes in torture. I think that tells us exactly what kind of person he is. He belongs in prison, not in the presidency.