“One of the principal flaws in the coverage of Obamacare’s exchange enrollment numbers to date has been that the press has not made distinctions between those who have “signed up” for Obamacare-based plans, and those who have actually paid for those plans and thereby achieved enrollment in health insurance. A new survey from McKinsey indicates that a large majority of people signing up are now paying for their coverage. This is progress for the health law. But the survey still indicates that three-fourths of enrollees were previously insured.”