As governor of Massachusetts, I led the fight for reforms that used free markets and innovation, rather than big-government control, to lower health-care costs and cover the uninsured. I recently proposed a federalist reform plan that will use these principles to improve America’s health-care system.

There’s only one problem with his editorial. It’s misleading. The Cato Institute explains why RomneyCare and HillaryCare are really two sides of the same (bad) coin.