BY JANE MAYER
The billionaire brothers are championing criminal-justice reform. Has their formula changed?
Starting in 2010, a controversial series of rulings by the federal judiciary and the Supreme Court essentially licensed unlimited political spending by corporations, unions, and individuals. Charles and David—a seventy-five-year-old patron of the arts, who is the wealthiest resident of Manhattan—were unusually prepared to take advantage of this shift. They had set up a broad alliance of donors and advocacy organizations to support conservative candidates who share their “pro-business” opposition to regulation, entitlements, and taxes. This network has since become one of the most powerful political forces in the country: a libertarian advocacy group backed by the brothers, Americans for Prosperity, has directors in thirty-four states. According to Politico, twelve hundred people work full-time for the Koch network—more than three times the number of people who work for the Republican National Committee.