Twin Cities senator fined, banned after betting on own race
A Minnesota state senator wagered $50 on himself to win a primary and was suspended from the Kalshi trading platform. FOX 9 Minneapolis-St. Paul reported the senator placed the $50 bet on Kalshi to back his primary victory. Kalshi responded by suspending the account, the station said.
The episode raises ethical questions about public officials using prediction markets and could prompt reviews of platform rules and official conduct standards. Observers on social media noted the appearance of impropriety, though the report did not describe additional fines or legal actions.
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📌 Key Facts
- Sen. Matt Klein wagered $50 on himself to win the MN‑02 Democratic primary on Kalshi in October 2025.
- Kalshi determined the bet violated its rules, fined Klein $539.85 and suspended him from the platform for five years in March 2026.
- Klein is a co‑author of a Minnesota bill that would ban prediction‑market platforms like Kalshi from operating in the state and has publicly apologized, calling his wager a mistake.
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April 22, 2026