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COLD OPEN |
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And away … we … go.
Election Day is here and instead of
our normal Wednesday edition, I thought it would be fun to talk about a couple
things to watch for tonight as the returns come in. The first is who was right
about this race. Not the Republican analysts or the Democratic analysts—I mean
the national polls or the state polls.
For the last few weeks the two
universes of polling data were telling us different things. The national polls
suggested a slim, but visible, lead for Mitt Romney. The state polls suggested
the same thing, but for President Obama. To quantify this divide, Real Clear
Politics’s Sean Trende did
the backbreaking work of building a national average out of the state
polling numbers. (He ought to get some sort of medal.) Trende discovered that
the aggregated state polls suggest Obama has a 2.5-point advantage.
This
divergence shouldn't exist.
Both the universe of national polls and the
universe of state polls have enough entries and big enough sample sizes that
errors should cancel one another out and the averages should be quite close. But
clearly something is going on. And while they could both be wrong—maybe we're
looking at a 50-50 split, rather than an advantage for either side—they can't
both be right.
Now, to some extent the tension began to resolve a little
bit over the weekend as the national numbers ticked ever-so-slightly toward
Obama and a couple of the state numbers ticked a teensy-weensy bit (that's a
scientific term) toward Romney. But the split was still visible to the naked eye
even as I cast my vote earlier this morning.
The other possibility is
that both sets of polls were simply living on opposite ends of the same margin
of error. One of the often-overlooked aspects of the polling data is that
basically the entire race is in the margin of error—and has been for a couple of
weeks. In a country with something like 130 million voters, it's not practical
to get a big enough sample to bring the margin under roughly 3 points. Which
makes it possible that the state and national polls really were seeing the same
thing, but that, for whatever reason, their outputs were grouped at opposite
ends of the error window.
But I'm not entirely convinced by that
explanation either. So we’ll have to keep watch. |
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LOOKING BACK |
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"The idea of America as a force for morality predates the
founding of the nation. The first European settlers saw America as a noble
experiment, a do-over for the corrupt and compromised cultures of Europe, and a
chance in an unspoiled terrain of endless abundance to start the world anew. The
Puritans saw themselves as the Children of Israel in a new iteration, delivered
from bondage (in Egypt and England), escaped by the way of a perilous voyage
(through the Red Sea, and over the ocean), and settled at last in their own land
of promise, where their work for the Lord could begin. The Puritans built a
religious community that they believed would serve to the world as a model of
piety, under the terms of a covenant detailed by John Winthrop in 1630 that
served as a template for the next 300-plus years of American history: 'He hath
taken us to be His, after a most strict and peculiar manner, which will make Him
the more jealous of our love and obedience … For we must consider that we shall
be as a city upon a hill. The eyes of all people are upon us.'"
—Noemie
Emery, “Evil Under the Sun,” from our November 3, 2008, issue.
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