A new survey of people who have given to nonprofits in the last year exposes what organizations are doing well–and badly–in retaining donors. In June 2017, the New York Yankee’s New Yankee Stadium Community Benefits Fund got called out for not really benefiting those it was set up to serve. The fund, created to offset the fact that the stadium gobbled up 25 acres of public parkland, should eventually give out $40 million in grants and sports equipment, plus over a half-million game day tickets to community groups in the South Bronx.