An advocacy group that helped NYC Mayor Bill de Blasio's push for expanded pre-kindergarten received its largest donations from unions, a political action committee and the Rockefeller Family Fund.
In an interview with Rolling Stone, former New York Mayor Michael Bloomberg says the work that he and Bloomberg Philanthropies are doing is about "trying to save lives."
Government and private foundations increasingly are using prize money to allow even Average Joes to help find outside-the-box solutions to complex problems, according to a report funded in part by Bloomberg Philanthropies and The Rockefeller...