“Taxpayers should not be forced to throw good money after bad,” Grace-Marie Turner said in an interview with LifeZette. Turner is president of the Galen Institute, a not-for-profit health and tax policy research organization. “Congress would be well advised to exercise its oversight function to ensure no additional federal dollars are wasted on the program, as well as investigate how the taxpayer loans have been spent and who will pay it back,” she said.