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In 2024, pollsters underestimated Donald Trump’s popular support for a third consecutive presidential election. Manuel Augusto Moreno/Getty Images

No cheery time for election pollsters in run‑up to US midterms

There are no guarantees that pollsters’ troubles in recent elections and popular skepticism about their dependability will be alleviated anytime soon.
People wager on potential Democratic presidential candidates on the predictions market site Polymarket on Feb. 25, 2026. Scott Olson/Getty Images

Prediction markets are opening many new opportunities for unregulated insider trading and unethical bets – in the name of making a game out of politics

The rapidly growing popularity of prediction markets is sparking worries about the markets’ effects on US politics, where campaign staff has bet on its candidate’s electoral performance.
MLB Commissioner Rob Manfred has reversed his predecessors’ zero-tolerance stance toward gambling. Mary DeCicco/MLB Photos via Getty Images

MLB doubles down on gambling with new Polymarket deal

For over a century, baseball rejected gambling to preserve the game’s integrity. Now, MLB Commissioner Rob Manfred says embracing gambling will do the same.
At their best, prediction markets aggregate collective intelligence to weigh the likelihood of future events. Fairfax Media/Getty Images

How polling failures, gambling legalization and political gridlock paved the way for the explosive rise of prediction markets

While media outlets are signing deals with Polymarket and Kalshi for their insights into the wisdom of crowds, gamblers are pouncing on opportunities to wager on geopolitics and celebrity weddings.

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