Here’s another reason to always read the news defensively. The front-page description of an article on health insurance in today’s SF Chronicle tells the reader that “huge numbers” were uncovered showing that California “leads the nation” in residents without health insurance. Similarly, the article itself carries this headline:
State No. 1 in lack of health coverage
More uninsured — 6.4 million — than any other state
Hmm, I wonder what that is. Could it be that California has more uninsured poeple than any other state, for the same reason that it also has more SUV owners, gun owners, teachers, cops, drug dealers, doctors, lawyers and prostitutes than any other state?
The real news of the article is that California’s uninsured rate is 18.2%, which is somewhat higher than the national rate of 15.2%, assuming that the national and state numbers were computed using identical methodology. Data on other states is not included, so there’s no way to know for sure if California’s uninsured rate actually “leads the nation” in any meaninful sense. In fact, it’s not even clear from the article that our state is worse than the national average; illegal immigration alone could account for a difference of well over 3%.