Minnesota Democrats Vote to Ban Something Their Youngest Voters Love. What Will be the Impact?
What looks like regulation could land as overreach to the voters shaping the next election
The Big Picture
At the end of April, the Minnesota’s Senate voted 56-10 to ban prediction markets like Kalshi and Polymarket — federally regulated platforms overwhelmingly used by the young, male, digitally-engaged voters Democrats bled in 2024 and will need heading into 2026 and 2028. The bill is on the verge of heading to Governor Walz’s desk — and Amy Klobuchar, running to replace him in an election year, may have to answer for it.
Prediction Markets and the Gen Z Political Challenge
93% of prediction market users are under 50, with the largest cohort aged 30–39; Gen Z and Millennials are aware of Kalshi and Polymarket at nearly 4x the rate of older Americans
Core prediction market users have been profiled as “young, mostly male, and very online” — precisely the demographic that swung sharply toward Trump in 2024, with men under 50 backing Trump by larger margins than any previous election
Over a third of voters already use prediction markets — checking forecasts or trading — and young people drove a 340% surge in new account registrations in the months around the 2024 election
Republican leaders in the House tried to block the ban from reaching a floor vote — aligning the GOP with young, tech-forward voters
The Irony that Writes Itself
DFL Sen. Matt Klein — a co-author of the ban and candidate for Minnesota’s 2nd Congressional District — was caught betting on himself on Kalshi, fined $539.85, and suspended for five years, then voted to push the ban across the finish line days later
The bill’s lead author, Sen. John Marty (DFL-Roseville), called Kalshi “illegal” — despite the platforms holding full federal regulatory approval from the CFTC
Klein also authored Minnesota’s sports wagering bill in 2025 — with the explicit backing of all eleven tribal nations. He is simultaneously the author of the tribal-friendly sports betting deal and the co-author of the ban on the tribes’ main competition
Impact on Governor’s Race and Senator Klobuchar
Senator Amy Klobuchar is running to be Minnesota’s next governor — she doesn’t get to sign or veto the bill, but she absolutely gets asked where she stands on it
If she supports the ban, she’s defending a special interest giveaway that alienates the young voters her campaign needs most. If she opposes it, she’s breaking with her own party and tribal gaming voices.
Her path to the governorship runs directly through the young, digitally-engaged voters who moved away from Democrats in 2024 — and the DFL may have just handed Republicans a “nanny state” attack line tailor-made for that audience
Bottom Line
In trying to regulate a niche but rapidly growing market, the DFL may be unintentionally sending a message to a key, already-drifting constituency—young, digitally engaged voters—that their interests and behaviors are out of step with the party’s governing instincts. The contradiction is stark: embracing sports betting while banning its closest digital cousin, all while dismissing federally regulated platforms as “illegal.”
For DFLers on the ballot this November, this isn’t just a policy debate—it’s a messaging liability. It may hand Republicans a clean resonant critique (“nanny state overreach”) while forcing Democrats into an awkward defensive posture with voters they can least afford to lose again. If 2024 exposed a generational and gender gap, this move risks widening it.
In short, the policy upside is marginal—but the political downside is asymmetric and immediate. The question isn’t whether this issue alone decides races—it won’t. The question is whether it becomes one more data point in a broader narrative that Democrats don’t “get” the next generation of voters.