[Repulican Donkey]

All the polls are in CYA mode. If they project a clear Romney win they fear being politically incorrect; if they project a clear Obama win but are wrong they lose credibility. Sure, there’s some data rigging going on because whoever’s funding a poll gets the results they want. Pic of Obama yesterday remind of Carter in 80 on Monday -tired, flat, crying. Probably Obama’s internal polls told him days ago that it’s over.

[AaronInCarolina]

...if they project a clear Obama win but are wrong they lose credibility.

In past elections, I think it was true that pollsters moved to more realistic results in the last days to preserve their credibility. I've concluded that this election is different. I really believe that it is more important to them to have their preferred candidate win than to cling to any semblance of credibility. They figure, I think, that all will be forgotten in a year or two anyway.