It's also possible that the DNC prioritized its research based on who was most likely to win the primary. Hillary has been the overwhelming favorite for a long time now, so I don't think it's all that surprising that most of their work has been undertaken with the assumption that she would be the nominee.
I bet they have similar files on Lincoln Chafee and Martin O'Malley, but it would have been foolish to invest as many resources in developing those as they did in the HRC file.
I bet they have similar files on Lincoln Chafee and Martin O'Malley, but it would have been foolish to invest as many resources in developing those as they did in the HRC file.