Tearing Down the Walls

The very night that Sanford "Sandy" Weill, the chairman and chief executive officer of Citigroup, was being feted on the floor of the New York Stock Exchange as CEO of the Year, the television screens above the floor were flashing danger: A congressional panel was tearing into Jack Grubman, the $20-million-a-year telecommunications analyst who worked for Sandy. Had Grubman and Citigroup favored co...