<p>June 17 (Bloomberg) -- When I read an article last week called ``The Effects of Obesity, Smoking, and Drinking On Medical Problems and Costs,'' I thought it was the creepiest thing I'd read in a long time.</p>
<p>Roland Sturm, senior economist at the RAND research group, published the study last year in the journal Health Affairs, and since then it's been making the rounds of the public health lobby.</p>