Quote from jem:
let me respost what was just posted....
If you drill down on that, you quickly realize that Silverâs predictive abilities are largely due to his performance in the 2008 election cycle; during the 2010 cycle his earliest predictions about Congress (and his insights about how Republicans were thinking about the issues) first turned out to be laughably bad, then became extremely low-key until it became clear to EVERYBODY that the Republicans were going to win big. Still, getting 2008 right is good, yes?
Well. It turns out that the Obama campaign fed Silver huge amounts (H/T: AoSHQ) of their internal polling material during the 2008 cycle. Nate Silver did not disclose this, due to a confidentiality agreement.
I would like to note at this moment that there is nothing illegal about the previous bullet point.
Whether this was ethical, however, is a completely different story. Presidential internal polls are gold-standard; campaigns can afford the best data, expect the best data, and get the best data. If Nate Silver was able to cross-check outside polls with the stuff being fed him by Obama for America, he would be in a position to better detect polls and results whose flaws were hidden. In other words: insider access likely allowed Silver improve his ability to sort through the chaff for the wheat, and thus improve his reputation.
I hear people going âSo what?â at this point. Well, thereâs two reasons why this is problematical. The first is that Nate Silver is playing the part of the independent blogger with a system. Putting aside for the moment where âinsider accessâ is a legitimate system, such a pose allowed Silver to write things like this attack on Scott Rasmussenâs professional ethics because Rasmussen openly did some work for the Republican party during the 2004 election cycle. The impact of that particular post â which the Online Left has run with ever since â would have been much different if it had been disclosed that Nate Silver had had a formal special relationship with the Democratic party*.