Louise Uchitelle in the New York Times:
Only twice before over the last century has 5 percent of the national income gone to families in the upper one-one-hundredth of a percent of the income distribution — currently, the almost 15,000 families with incomes of $9.5 million or more a year, according to an analysis of tax returns by the economists Emmanuel Saez at the University of California, Berkeley and Thomas Piketty at the Paris School of Economics.
Such concentration at the very top occurred in 1915 and 1916, as the Gilded Age was ending, and again briefly in the late 1920s, before the stock market crash. Now it is back, and Mr. Weill is prominent among the new titans. His net worth exceeds $1 billion, not counting the $500 million he says he has already given away, in the open-handed style of Andrew Carnegie and the other great philanthropists of the earlier age.