Aetna Inc (AET): Most people who bought Obamacare insurance already covered - Seeking Alpha

Aetna Inc (AET): Most people who bought Obamacare insurance already covered Seeking Alpha At least two thirds of the 2.2M people who purchased health insurance from exchanges under Obamacare through December 28 already had coverage, preliminary surveys indicate. In a McKinsey study, just 11% of people didn't have insurance previously.