Responsiblity started at the top

MSNBC - The Roots of Torture: "The Bush administration created a bold legal framework to justify this system of interrogation, according to internal government memos obtained by NEWSWEEK. What started as a carefully thought-out, if aggressive, policy of interrogation in a covert war—designed mainly for use by a handful of CIA professionals—evolved into ever-more ungoverned tactics that ended up in the hands of untrained MPs in a big, hot war. Originally, Geneva Conventions protections were stripped only from Qaeda and Taliban prisoners. But later Rumsfeld himself, impressed by the success of techniques used against Qaeda suspects at Guantanamo Bay, seemingly set in motion a process that led to their use in Iraq, even though that war was supposed to have been governed by the Geneva Conventions."