[Nero Germanicus]

The final Pew Poll before the 2012 election predicted an Obama 50% & Romney 47% outcome.
The actual election result was Obama: 51.1% & Romney 47.2%.
They were one of the most accurate polling organizations.
http://www.realclearpolitics.com/epolls/2012/president/us/general_election_romney_vs_obama-1171.html

[grey_whiskers]

What did Pew predict six months out, three months out, two months out, one month out?

And did the internals of each poll change as it got closer to the election, either D vs R vs I percentages, or adults / registered voters / likely voters?