Left-side political commentators such as Greg Sargent and Steve Benen, along with the more even-handed James Fallows, keep a constant watch for faux balance in political reporting -- that is, quoting partisans on both sides of a given issue without giving any hint if the claims of one side (or both) are manifestly false or unsupported by evidence.
Today, the New York Times' senior economics columnist Floyd Norris strikes a blow against faux balance, and does so in good reportorial fashion, by calling in outside authority. In fact in this case, the 'authority' is the news hook for the article.