That model was a smashing success--for about a decade. Then America 's tastes began to change, and the Golden Arches changed with them. As cars lost some of their romance, indoor restaurants took over. When adults became bored with the menu in the 1960s, a new sandwich called the Big Mac wooed them back. As consumers grew weary of beef, McDonald 's introduced bite-size chunks of chicken in the early '80s and within four years was the nation 's second-largest poultry seller.
The changes were vital, but never radical. McDonald 's gave us what we wanted before we even knew we wanted it, whether it was movie tie-ins or Egg McMuffins. Along the way, it built one of the world 's best-known corporate icons and its most ubiquitous store. The philosophy was neatly summarized by Ray Kroc 's brash vow: whatever people ate, McDonald 's would be the ones to sell it.
But now, two years shy of Kroc 's benchmark for the far-off future, that goal seems less assured than ever. Forget for a moment all the recent talk about Burger King Corp. and Wendy 's International Inc. stealing customers from McDonald 's. With a 42% share of the U.S. fast-food burger market, McDonald 's still easily outpaces its rivals. Nonetheless, the problems under the famous Golden Arches are far more serious than a failed Arch Deluxe here or a french-fry war there. Quite simply, McDonald 's has lost some of its relevance to American culture--a culture that it, as much as any modern corporation, helped to shape. Not even a still booming international division, responsible for half of sales and 60% of profits, can mask the troubles.
The company that once seemed a