States should take steps to protect access to preventative care without cost-sharing for as many residents as possible now that the Affordable Care Act’s coverage requirements are under threat due to a recent Texas court decision, a group of Georgetown University researchers argue in a recent Commonwealth Fund blog. The ACA requires most health insurers, including self-insured plans governed under the Employee Retirement Income Security Act (ERISA), cover services receiving an “A” or “B” rating from the U.S. Preventive Services...