PoliticsNews brief
‘The first prediction-market election’: How Kalshi and Polymarket scrambled the midterms

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Wagering is affecting nearly every aspect of the midterms — from campaigns to election officials, voters, donors and traders.
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CnnSource headline and summary supplied via NewsData.io. First collected by NewsJaws on 2026-09-24. This is an automated news brief, not original NewsJaws reporting. Dates reflect the source publication. Feed delays may apply.
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