Proponents want to sweep away our complex, confusing, profit-driven mess of a health care system and start fresh with a single government-run insurer that would cover everyone.
But doing away with an entire industry would also be profoundly disruptive. The private health insurance business employs at least a half-million people, covers about 250 million Americans and generates roughly a trillion dollars in revenues. Its companies’ stocks are a staple of the mutual funds that make up millions of Americans’ retirement savings.
Such a change would shake the entire health care system, which makes up a fifth of the U.S. economy. Most Americans would have a new insurer — the federal government — and many would find the health insurance stocks in their retirement portfolios much less valuable.
“We’re talking about changing flows of money on just a huge scale,” said Paul Starr, a sociology professor at Princeton University and author of “The Social Transformation of American Medicine: The Rise of a Sovereign Profession and the Making of a Vast Industry.”
“There’s no precedent in American history that compares to this,” he said.
Legislators writing the bills acknowledge that people in the health insurance industry would lose their jobs. Proposals in the House and Senate would set aside large funds to help cushion the blow to displaced workers, offering them training, benefits, and income supports.
Shares of the large publicly held insurance companies, including Cigna, Humana and UnitedHealth, fell when Rep. Pramila Jayapal, D-Wash., introduced her bill in late February, but have largely rebounded.
Five 2020 Democratic aspirants have co-sponsored one of the two Medicare-for-all bills.
Sens. Cory Booker of New Jersey, Kirsten Gillibrand of New York, Kamala Harris of California, and Elizabeth Warren of Massachusetts co-sponsored Sanders’ bill in the last Congress. Rep. Tulsi Gabbard of Hawaii is a co-sponsor on this year’s House Medicare for All Act.
The concept, in broad strokes, appeals to many Democratic voters. But overall support diminishes by a third or more when people are told that the plan would involve eliminating private insurance, raising taxes, or requiring waits to obtain medical care, according to surveys from the Kaiser Family Foundation.