SEIU Throws 2010 Support Behind Quinn

The Service Employees International Union is expected to announce today it will endorse Gov. Pat Quinn in next year's gubernatorial election. The 180,000 member organization plans to join forces with the 110,000 member Teamsters to support Quinn. Both organizations are largely concentrated in Cook County. Meanwhile, both the carpenters and laborers unions have endorsed Quinn's primary opponent, state comptroller Dan Hynes. [Sun-Times]