How Bill Gates and His Billionaire Pals Used Their Enormous Wealth to Start Privatizing Schools in Washington State

Once upon a time, the super-wealthy endowed their tax-exempt charitable foundations and then turned them over to boards of trustees to run. The trustees would spend the earnings of the endowment to pursue a typically grand but wide-open mission written into the foundation’s charter—like the Rockefeller Foundation’s 1913 mission “to promote the well-being of mankind throughout the world.”

Today’s multibillionaires are a different species of philanthropist; they keep tight control over their foundations while also operating as major political funders—think Michael Bloomberg, Bill Gates, or Walmart heiress Alice Walton. They aim to do good in the world, but each defines “good” idiosyncratically in terms of specific public policies and political goals. They translate their wealth, the work of their foundations, and their celebrity as doers-of-good into influence in the public sphere—much more influence than most citizens have....
http://www.alternet.org/education/how-bill-gates-and-his-billionaire-pals-used-their-enormous-wealth-start-privatizing