Income Inequality Has Soared While Taxes Have Become Dramatically Less Progressive . . . or Not

The truth gets its boots on pretty quickly in the Internet age. On October 6, the New York Times ran a piece broadcasting the striking claims made by the economists Emmanuel Saez and Gabriel Zucman in the new book The Triumph of Injustice. Just a couple of weeks later, it’s clear that these claims are built atop a foundation of often questionable and sometimes indefensible assumptions.Per Saez and Zucman, while the rich have been pulling in more and more of the nation’s income &mdash