CREDIBILITY GAPIn the Pelosi/CIA showdown, the accuracy of CIA briefings takes hit after hithttp://tpmmuckraker.talkingpointsmemo.com/2009/05/source_eit_term_wasnt_in_use_when_pelosi_was_brief.php?ref=fpa[Zachary Roth] Here's yet another reason (as if more were needed) to doubt that that CIA briefings document perfectly reflects what lawmakers were told about torture back in the early days of the