>> everybody thought hillary clinton was unbeatable, right? we put together a benghazi special committee. a select committee. what are her numbers today? her numbers are dropping. why? because she's untrustable. >> clinton aides jumped on those comments with a video claiming mccarthy was admitting the goal is to damage her and the campaign got an assist from the white house. >> loader mccarthy has committed the classic washington gaffe. as being something that already knows is true. >> after a google email hack in june 2011, state department aide said it was time to make public that their system was so old that high officials used personal email accounts to get things done. the staffer said she was the target of an attempted hack, it was not smart to telegraph how much folks do or don't do off state mail, so they don't encourage overs. they knew in 2011 they were being targeted and sent a cable to people in the field don't use your personal email.