I'm so confused

Nancy Pelosi, in talking about her choice not to support the legislation approved by the Senate that would block the further release of any photos from Abu Grhaib, etc., said that she felt that it was important for transparency in government that this type of move not go forward. While Ms. Pelosi espouses that type of view it is obvious to me that she could be the Hypocrite-in-Chief as far as government is concerned. She has blocked any attempt to start an investigation into her charges against the CIA while saying "I stand by" my accusation. She just pushed through rules that would change the way that ethics investigations are handled in order to make it more difficult for the FBI, etc. to properly investigate things yet the worrisome part to me is this is just a partial list. So tell me, please, Ms. Pelosi, is there a new definition for transparency or are you just the complete hypocrite that you appear to be?