
At of the time of this posting, Intrade has Scott Brown at 68 (meaning there is a 68% chance Brown wins, with Marth Coakley tanking rapidly and now at 45.
Interestingly, the Intrade predction market has forecast elections with eerie accuracy over the last few years.
Update: Coakley is collapsing on the Intrade board - down to 30 and dropping. As Dan Riehl suggests, either someone's playing games, or Obama didn't get 'er done for Martha Coakley.
Update2 (plb): Yes, it is quite unfortunate Brown is not pro-life ... here's our take.
Source: Hyscience

