  CURRENT EVENTS FUTURES I'm so glad that Congress made a big deal out of killing DARPA's Policy Analysis Market (or whatever the exact name was). Because that kind of thing already exists outside of government, urlLink right here , for example. People willing to pay money for these kind of bets probably know something. But isn't the big problem imperfect information? Can guys who do these kinds of things really know enough insider stuff to bet in a knowledgeable way? You really have to wonder. 
