you wish. did you write something about the wingers only using Rasmussen for everything? (you know, given it's always the outlier and all).
CBS polled all ends of the political spectrum from the Left to the Far Left to the Moonbatland Lunatic Fringe
I like RCP. I actually check it often, along with FiveThirtyEight.com and a bunch of thers. But realistically, the average is much more reliable than any individual poll-- same as during the general election.
Its far more likely BO got a 2-4 point bump that will disapear as the weeks move ahead from his speech. I seriously doubt the 12 points.