The 90 days that shaped Cadillac

In February 1998, the Cadillac brand was in a coma, and General Motors' top executives knew it. They gathered in suburban Detroit to see chief designer Wayne Cherry's bold sketches for Cadillac vehicles -- a look some critics later called downright ugly. But before they would vote to place a $4 billion bet on Cherry's design, they game him 90 days to perfect a 3-D model.