The Washington Post in an editorial explains to road to socialist control of medicine:
Presumably, the expanded Medicare program would pay Medicare rates to providers, raising the question of the spillover effects on a health-care system already stressed by a dramatic expansion of Medicaid. Will providers cut costs -- or will they shift them to private insurers, driving up premiums? Will they stop taking Medicare patients or go to Congress demanding higher rates? Once 55-year-olds are in, they are not likely to be kicked out, and the pressure will be on to expand the program to make more people eligible. The irony of this late-breaking Medicare proposal is that it could be a bigger step toward a single-payer system than the milquetoast public option plans rejected by Senate moderates as too disruptive of the private market.Great moments in socialism.