that's not open democratic process. >> tonight some democrats in congress are fuming after a closed door briefing by the fbi director about the russian hacking. we have breaking news about a heated confrontation between the former dnc chair and fbi director james comey about the hacked e-mails that help lead to her ouster. cnn phil mattingly is digging in on that for us. what are you learning about that c confrontation? >> it was exactly how it was described by a lawmaker in the room. we are just learning right now that closed door briefing, classified briefing this morning turned into a challenging duel, if you will. now, if you think back to the summer on the eve of the democratic convention, debbie wasserman schultz was forced to resign from her chairmanship of the democratic national committee because of those leaks.