https://sandbox.philanthropy.com/news/thank-you-letter-includes-donors-in-the-camp-experience/2011-06-24T12:48:54-04:00monthly0.7https://sandbox.philanthropy.com/news/many-young-jews-volunteer-but-rarely-in-faith-projects/2011-06-24T13:07:58-04:00monthly0.7https://sandbox.philanthropy.com/opinion/opinion-irs-should-rethink-its-treatment-of-charities/2011-06-24T13:36:27-04:00monthly0.7https://sandbox.philanthropy.com/news/in-the-arts-ballet-companys-new-ticket-policy-angers-some-loyal-fans/2011-06-24T13:52:13-04:00monthly0.7https://sandbox.philanthropy.com/news/911-victims-families-upset-over-memorial-museum-entrance-fee/2011-06-24T13:59:45-04:00monthly0.7https://sandbox.philanthropy.com/news/how-wal-marts-2-billion-gift-to-fight-hunger-works/2011-06-24T14:09:40-04:00monthly0.7https://sandbox.philanthropy.com/news/house-proposal-would-simplify-foundation-excise-tax-rate/2011-06-24T17:14:16-04:00monthly0.7https://sandbox.philanthropy.com/news/foundation-leaders-become-jailbirds-in-push-for-dc-voting-rights/2011-06-24T19:24:16-04:00monthly0.7