Stunning hubris. http://www.huffingtonpost.com/entry/clinton-campaign-neglect_us_582cacb0e4b058ce7aa8b861?mfnm5yh9t7bhjjor …pic.twitter.com/zUr1DJhefv
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Well, 2 easy ways to get a model wrong: bad data, and bad weighing of data. I think they might've had instances of both.
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