Voter File Data News Today

Senior political editor mark murray. so, mark, when you look at the debate, the headline was the apology from bernie sanders and a few more staffers being let go. will we be talking about this in the next couple weeks once everyone gets back from their breaks and the new year begins? >> tamron, its likely that were not going to be talking about this in the next couple of weeks, but i do think there are still some developments that were going to be talking about maybe in the days ahead. and as yo...

To anybody who was trying to access that, correct? >> yeah. our understanding of all the software is it is very traceable on who has accessed what, who has logged into the system. nbc news has obtained documents showing that bernie sanders staffers were reviewing, in fact saving files that seemed to be that were part of the clinton campaign and their information. but i was really struck by the fact that you had the sanders campaign emphasizing that they want their voter file data, that has been ...

>> this is the dnc voter file and the private vendor the dnc used. they are all tapped into the same spots and accidentally dropped a firewall. sanders campaign or somebody from the campaign was able to access it. it appears voter file data from the clinton campaign. it is a little bit confusing at this point. it looks like the dnc has suspended the sanders campaign from being able to access the data. this is a huge deal for the sanders campaign as they head into the iowa caucuses and primaries ...