Labor Day sees five presidential candidates« Thread Started on Sept 5, 2007, 10:11am » --------------------------------------------------------------------------------IowaPolitics.com: Labor Day sees five presidential candidates9/4/2007 read at source> http://www.iowapolitics.com/index.iml?A ... 103962Five presidential hopefuls -- four of them Democrats -- crisscrossed Iowa on Labor Day stumping for votes from union members and other likely voters in the caucuses just four months away. Most attention was focused on the separate south-central Iowa visits of Bill and Hillary Clinton and John Edwards. Edwards started the day marching in a Labor Day parade in Des Moines then addressed the South Central Iowa Federation of Labor and hyped support from the United Steelworkers and the United Mine Workers of America.