Jim Geraghty has excellent advice for tomorrow's Benghazi hearings: No preening, please.
Hugh Hewitt -- a seasoned attorney -- has offered several potentially fruitful lines of questioning.
Along with Guy's comprehensive post below, I'd also add one word of advice: Keep on summarizing for those either who are not detail people, or who are not tuned into the details of this matter.
Those who follow politics and/or are policy wonks show a remarkable and often praiseworthy capacity to get into the deep weeds about timelines, military details and the like. Such detail is...