toomuchtime_
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- Dec 29, 2008
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Now that both conventions are over, the dimensions of the likely Romney triumph are becoming clear. Both through an analysis of the polling and an examination of the rhetoric, the parameters of the victory are emerging.
Start with the polling. It appears that the bulk of the Obama post-convention bounce has been in blue states where his left-oriented convention stirred up the enthusiasm of an already committed group of voters. Among likely voters identified in The Washington Post poll -- taken after the conventions -- Obama holds a slim one-point edge. And an analysis of Rasmussen's state-by-state likely voter data indicates a tie in the the battleground states.
But it's not really a tie at all. All pollsters are using 2008 models of voter turnout. Some are combining '04 and '08 but skewing their samples to '08 numbers. African Americans cast 11 percent of the national vote in '04, but their participation swelled to 13 percent in '08. These 2 million new black voters backed Obama overwhelmingly. Will they come out in such numbers again? Will college and under 30 voters do so as well? Will Latino turnout be at historic highs? All these questions have to be answered "yes" for the polling samples so widely published to be accurate.
For example, when a poll shows an Obama lead among likely voters of, say 47-45, it is based on an assumption that blacks will cast 13 percent of the vote. But the lack of enthusiasm among Obama's base for his candidacy and their doubts about the economy make an 11 percent black turnout more likely. In this event, Romney would actually win in this sample by 46-45.
And then there is the enthusiasm gap. All recent polling suggests that Republican- and GOP-leaning Independents are 13 points more enthusiastic and following the race more closely than their Democratic counterparts. If the grassroots do their job, this will yield a stronger Romney vote.
Why Romney Will Win | RealClearPolitics