Kalshi dishes out its first-ever lifetime ban to George Santos

The company says the ex-congressman didn't fully cooperate with its investigation into alleged insider trading.

The company says the ex-congressman didn&#39;t fully cooperate with its investigation into alleged insider trading.<p><img src="https://www.engadget.com/img/gallery/kalshi-dishes-out-its-first-ever-lifetime-ban-to-george-santos/intro-1788192584.jpg" /></p>