This ad in support of Obama's economic policies is part of what is expected to be a dramatic onslaught of ads from 527 groups to be released during the final 50 days of the campaign. The Service Employees International Union is planning a $2.1 million TV ad campaign targeting the swing states Ohio, Pennsylvania, New Mexico, Wisconsin, Michigan and Iowa. As a 527 group, the SEIU is not permitted to coordinate its efforts with the Obama campaign.