useless, "broken"
mainstream media 1) to differentiate final pre-election RV and LV poll results, 2) to note that RealClearPolitics removed all Registered Voter (RV) poll results that appeared until a few weeks after both ‘08 and ‘04 elections, and 3) to appreciate the implication of 2008 and 2004 ‘forced’
Final National Exit Polls requiring the use of impossible demographic weightings in order to match respective cumulative state-recorded vote counts.
If Final NEP weightings indicate a mathematically impossible number of returning voters, then simple logic dictates the weightings are impossible.
Since impossible weightings were necessary to match to the official vote count, then the official vote count must also be impossible.
Since the vote count is impossible, then all demographic category cross tabs must use incorrect weights and/or vote shares to match the count.
Just by virtue of the
impossible weightings within the 2008 Final NEP, the 2008 vote count itself is impossible, and the 7.27% official margin, therefore, baseless.
Did you ever compare the final RV polls with the LV subsets?
How come RCP does not show the final RV polls among the 15?
Were you aware of the fact that Obama has a
13-point margin, 52-39-1.5, in RV polls (see Gallup, ABC/WaPo final pre-election polls...
(assume
recorded 1.5% for third parties)? There were 7.5% undecided.
The pollsters gave Obama an average 62-37% margin in undecided voters.
That indicates Obama 4.5%, McCain 3.0% of the undecided 7.5%
So Obama's total share (based strictly on published pollster data) is 56.5% (52+4.5).
How come you did not mention Registered voter (RV) polls? Were you aware that "Likely Voter" polls are subsets of RVs and that the data is from the SAME poll?
Can you see why RV polls (which include all registered voters) are better indicators, especially when there are a large number of
new voters (as in 2004 and 2008)?
RCP avoids mentioning any RV poll results among the 15. They only display the LV subsets, a few of which (Rasmussen and Battleground) are VERY BIASED Republican polls which were outliers designed to bring down Obama's average.
Like others reading and blindly accepting RCP, you were misled into believing and accepting the results -WITHOUT DOING ANY CONFIRMING ANALYSIS.
Your limited view was formed by a media which has not EVER done the thorough analysis that TIA has done here.