It's not just me. The sight of Walt Mossberg, the Big Guy of gadget journalism, in a tie and jacket for an ad promoting his appearance on the Fox Business cable network was such a surprise that even Walt's longtime colleague Kara Swisher blogged about it. Fox has been caught Photoshopping opposition journalists. Did they likewise suit up Mossberg in postproduction? Hope so. A suit is a suit, but a 'shop is a story. Memo to Fox: Computer experts are like Trace Adkins. "Work boots, one blue suit / Size too small, won't wear it at all / Unless somebody kicks or gets hitched / It don’t fit, and it makes me itch." Keep it real, Walt!