Democrats debate before union members in Chicago« Thread Started on Aug 12, 2007, 12:25am » --------------------------------------------------------------------------------Democrats debate before union members in ChicagoAugust 7, 2007By John McCormick and Stephen Franklin | Tribune staff reporters 6:37 AM CDT, August 8, 2007 read at source> http://www.chicagotribune.com/news/nati ... et=trueTwo of the leading Democratic presidential candidates found themselves repeatedly under attack Tuesday evening at Soldier Field, one for recent foreign policy statements and the other for taking money from lobbyists.