Michael Selig, chair of the Commodity Futures Trading Commission, told Axios this week that prediction markets and sportsbooks are "two separate things." For anyone following the legal battle over how platforms like Kalshi get to operate in this country, that statement carries real weight. The core of his argument is straightforward. Sportsbooks are entertainment products. They can limit winners, cut off accounts, and manage outcomes around a house edge. Prediction markets, in Selig's framing, operate under a different model entirely. Win consistently on a derivatives market and the money is yours. He pointed to Nate Silver, who was restricted by sportsbooks from placing NBA bets after winning too often, as an example of exactly the kind of thing that does not happen in a properly regulated derivatives market. The Regulatory Battle | Where This Stands The American Gaming Association , representing casinos and sportsbooks, has pushed back hard.…