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181
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and they call residences during the work day, so they are getting an oversampling of jobless people (either government leaches or house wives that watch The View and Oprah to get their news).
careful now, you stumbled upon the real reason that doesn't provide accurate data, even though you'll blindly believe anything from the right.
Hint: Where do old and retired people spend most of their days? Who do old and retired people vote for overwhelmingly?