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CBS finds Kalshi correctly favored most midterm winners, but underestimated Democrats
The platform’s favorites won 95% of races in a 481-contest review, while closer markets and the national Democratic result exposed limits to its calibration.
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News outlets add prediction-market partners before the midterms
CBS, CNN, CNBC and Dow Jones are among media groups bringing Kalshi or Polymarket data into political coverage, prompting scrutiny of disclosure and editorial priorities.
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CBS News puts Kalshi prices alongside midterm polling
The network will use its prediction-market sponsor’s data in election-night coverage despite broad public opposition to betting on elections.