Are bacon-cheeseburgers next? As a practical matter, no. Sodas are an easy target because there is nothing, nothing, nutritionally redeeming about them. But might there come a day when the New York City Department of Health mandates that burgers be limited to, say, four ounces? Indeed there might. And why not? Eight- and ten-ounce burgers are sick things.

We have a health crisis in this country. A country with half of its adults living in a condition of obesity is a sick country, quite literally, spending probably not billions but trillions on the associated illnesses and maladies. Under such conditions, the state has every right to take action on behalf of the common good…