Opinion: Government health insurance systems pose serious risks to Americans

As proponents of Medicare for All struggle to defend their plan to repeal the foundations of American health care — including employer-provided coverage, Medicare, Medicaid, the Affordable Care Act (ACA) and the Children’s Health Insurance Program (CHIP) – and replace it all with a costly, one-size-fits-all, government-run, health-care system, many are claiming that a majority of Americans support their scheme.