随着共和党突然的滑坡，一个顶级数据科学家模型给民主党90%的胜算夺取参议院，而在堪萨斯州的趋势转蓝引起了重大震惊。

Data scientist Thomas Miller’s site handicapping outcomes for the U.S. Senate races now shows overwhelming odds that the Democrats will take control, numbers much more commanding than even the polls and prediction markets are showing. As of around 9 a.m. ET on Monday, Miller’s site, Virtualtout.io, gave the Democrats a 90% chance of winning at least 51 seats. In recent days, the GOP’s chances of keeping control of th

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