http://www.vox.com/2016/8/18/12520820/public-option-health-care-obamacare

THE REALITY IS THAT COMPETITION AMONG PRIVATE INSURERS HAS NEVER LIVED UP TO THE RHETORIC PUT FORTH BY THE INDUSTRY OR FREE MARKET FUNDAMENTALISTS

This week, Aetna announced it would stop selling insurance plans in all but four Obamacare exchanges, the state-run markets set up under the 2010 Affordable Care Act. Aetna, which now covers more than 800,000 people in 15 exchanges, said it had been hemorrhaging money on the plans. (A fight with the government over an acquisition of the insurance company Humana may have played a role, too.)

Aetna’s exit, following similar departures by UnitedHealth and Humana, means that a growing number of US counties — 20 to 25 percent, according to the Kaiser Family Foundation — now have only a single private insurer offering coverage on the exchanges, a development that essentially eliminates consumer choice. One county in Arizona now has no insurers. Even before Aetna’s decision, more than half of state exchanges had four or fewer insurers, with DC, Vermont, Connecticut, and Rhode Island having only two.

It’s enough to make a frazzled health care consumer in one of those feeble markets wish there were another option — perhaps even (dare one say it?) a public option. Does the phrase ring a bell? That’s the health care policy that some policymakers pushed to include in the 2010 law.