This wasn't included in RCP..... just saying
This probably shouldn't be in the database, as it's not an independent poll.
Are PPP polls for liberal groups skewed in favor of Ds? I know that PPP polls actually favor Republicans a bit, but not sure if that included internals.
Internals are of course only leaked when they favor the candidate for whom the poll is being conducted. So it's not that this being an internal skews it Democratic. It's that there are other internals not being leaked, and they presumably picked one that was good for Braley to leak. Thus averaging it in with other polls produces a biased result.
