Industry-friendly regulators at the CFTC are not merely going easy on prediction markets, they are trying to make it structurally hard for a future, less friendly commission to reverse course. Shaw walks through a proposed rule that gives the CFTC just 10 days to open a public-interest review of a newly listed event contract, then treats the agency's failure to act as affirmative final approval of that contract after 100 days. Because the deemed approval would attach to hundreds of thousands of contracts the commission never touched, the proposal manufactures reliance interests and a 'justification tax' that any future delisting must distinguish, arguably weaponizing the Supreme Court's change-in-position doctrine against regulators. Shaw's focus is procedural rather than the substance of the 'gaming' definitions: the CEA sets no deadline for initiating review, Congress declined to add one where it added a 10-day clock for exchange rules elsewhere in the same section, and a shrinking, DOGE-purged agency cannot plausibly screen 162,000 daily contract listings in 10 days.

In just a few years, prediction markets have gone from obscure tools concentrated in the niche corners of elite policy, academia, intelligence, and analytics communities to rapidly expanding fixtures throughout American economic, political, and cultural life. Roosevelt's Shahrzad Shams maps their embedding into sports, media, and finance — three of the top five US sports leagues now have formal partnerships with prediction market platforms, a quarter of the top 20 media companies integrate their products, and sportsbooks like DraftKings and FanDuel are blurring the line between gambling and trading. Drawing on path dependence theory, she warns that every new partnership narrows the window for meaningful regulation: the longer policymakers wait, the more calcified these arrangements become, and the harder they are to unwind.