At the New York Times, Margot Sanger-Katz is the paper's "domestic correspondent" who "writes about health care" for its "The Upshot" blog. That blog in turn is supposed to cover "politics, economics and everyday life."
In heralding the passage of a 1.5-cent per ounce tax on soda in Philadelphia yesterday as some sort of historic "watershed" accomplishment, Sanger-Katz betrayed an incredible level of ignorance of both economics and everyday life. Incredibly (well, almost), she treated the matter of whether sugary soda drinkers will see price increases at the cash register because of the new tax as something that is in doubt: "If passed on to consumers, the increase is expected to substantially reduce sales of sweetened drinks." "If"?