Was Portfolio's production team projecting just a smidge when they chose to illustrate a column this month about the city's declining commercial real estate market with a "foreclosure"-stamped photograph of the Time-Life, Simon & Schuster News Corp and McGraw-Hill buildings? The buildings house most of Portfolio's big competitors: Time Inc.'s Fortune and Money, as well as McGraw-Hill's BusinessWeek. While we wouldn't put a little petty retaliation past editor Joanne Lippman, a bored (or clueless) photo editor is likely behind this one. Artful art there, kids!