[slg]

Except it wasn't just a list of voters. It also included "client scores". That means the Sanders campaign had access to modelling information regarding the Clinton campaign's list. It is pretty valuable knowing how the other campaign values and/or targets specific voters and that is something that obviously can't be found from public info.

[toomuchtodo]

> That means the Sanders campaign had access to modelling information regarding the Clinton campaign's list.

And also means that Clinton's campaign had access to the Sanders' campaign data.

[occsceo]

aristole and ngpvan "scoring" isn't a game changer. Losing access to their existing work is what matters.