Rodolfo E. Gonzalez, John Sweeney, President of the AFL-CIO, takes the podium during the Tuesday session of the Democratic National Convention at the Pepsi Center in Denver on Aug. 26, 2008. (RODOLFO GONZALEZ/ROCKY MOUNTAIN NEWS) (08/26/2008), [436976107] . Denver Public Library Digital Collections, accessed 19/05/2025, https://digital.denverlibrary.org/nodes/view/683991