WHAT DOES THE LABOR MOVEMENT SOUND LIKE? First disco, now Justin Timberlake! I'm here at the SEIU presidential forum in D.C., and the crowd is very psyched up. In a few minutes we'll be hearing from Change to Win coalition head Anna Burger, the first woman to lead a major American union. Then Barack Obama will take the stage, followed by Bill Richardson, Hillary Clinton, and John Edwards. Chris Dodd was here this morning, and Kate will have more on that. Speculation hangs in the air here; the union says it will be making a primary endorsement in October, and of course, Edwards is a favorite among many labor activists. But after feeling burnt by their early Dean endorsement last time around, will the SEIU take a risk for '08? --Dana Goldstein
