The Minnesota Twins lost to the Oakland A's last night by a score of 3-2. It was their fifth loss in row. But off the field, the forces trying to keep the Twins from moving to another state won a victory. Ramsey County District Judge Margaret Marrinan ruled that Minnesota Attorney General Skip Humphrey can proceed with his investigation of Major League Baseball. Humphrey is trying to prove whether or not the baseball owners have conspired to force cities to build new stadiums. The judge rejected the argument that the baseball owners do not have to answer Humphrey's questions because of the sport's federal anti-trust exemption. MPR Sports Commentator Jay Weiner has come by the studio to help us sort through the implications of this decision.