Poor PPP, too non-credible outliers in a row.
What is the other non-credible outlier they did?
The one with Hillary up by 26.
Yeah. These were in a row in the sense of being consecutive PPP polls of Pennsylvania; I suppose they released polls of elsewhere in between. Of course, the first of those was at the height of the Wright spamfluff, which partly explains it.
I'm not going to judge them until they offer their final poll. For Ohio, Texas, and Wisconsin they released a poll two days before the election and they pretty much nailed all three of those. I'm going to take this poll simply as an indication that Obama is closing the gap but he's probably at least 5 points behind in reality.