Income inequality and the ills behind it, By Eduardo Porter, July 29, 2014, New York Times: “Is it time to stop obsessing about inequality? Perhaps it was President Obama’s speech last December, calling the nation’s vast income gap ‘the defining challenge of our time.’ The American publication of the French economist Thomas Piketty’s blockbuster ‘Capital in the Twenty-First Century’ must have helped. Whatever the reason, suddenly inequality seems to be not only at the top of the liberal agenda, but in the thoughts of concerned American voters. Yet amid the denunciations of inequity as the major evil of our era, persistent voices — mostly but not exclusively from the political right — have been nibbling away at the concern over distribution . . .”