CNN has opened up a Pandora’s box that’s worse than any fake news hoax the outlet could ever possibly peddle. On Tuesday, the network announced an “official partnership” with the online platform Kalshi, which allows users to wager on anything from a sports game to whether J.D. Vance will be the GOP nominee in 2028, to how much money Darth Vader’s lightsaber will fetch at auction. Kalshi is a “prediction market,” and users are trading “contracts” on future events. So, somehow, it is legally distinct from gambling. “As part of the partnership, CNN will get access to Kalshi’s data through...