Si Newhouse had apprehended the seismic shift then afoot in the upper-income levels of American taste—away from the discreet cultivation of East Coast grandees like the Rockefellers and Mellons (which I’ve called stealth wealth), and toward the unabashed display of new money that characterized the Reagan Revolution, especially on the West Coast and across the Sun Belt, where the operative attitude was “If you’ve got it, flaunt it.” And no magazine reflected that change more accurately than Architectural Digest.