DES MOINES — President Obama’s American Jobs Act would mean about 11,000 jobs for Iowa, Democratic leaders say, including 4,100 teaching and first responder positions and 6,700 construction jobs. Iowa Democratic Party Chairwoman Sue Dvorsky , Sen. Herman Quirmbach (D-Ames) and Des Moines Education Association President Melissa Spencer spoke about the plan Monday at the Des Moines Public Schools Central Campus