T. Boone Pickens: Gulf Could Help Nation Transition To Renewable Energy – Press-Register – 8/5/10
America’s Wealthy Urged To Give Big To Charity – Tulsa World – 8/5/10
Factbox – List Of U.S. Billionaires Making Charity Pledge – Reuters – 8/4/10
2 Billionaires Promise Large Donations To Causes – Associated Press – 8/5/10
Billionaires Accept Charitable Challenge – Globe and Mail – 8/5/10
American Billionaires Pledge Fortunes To Charity – Telegraph – 8/5/10
US Super-Rich Agree To Give 50 Per Cent Of Their Cash To Charity – The Independent – 8/5/10
Billionaires Urged To Make ‘Giving Pledge’ – Kansas City Star – 8/4/10
40 U.S. Billionaires Pledge Half Of Wealth To Charity – NPR – 8/5/10
Billionaires To Pool Money For Charity – The Hill Blog – 8/5/10
Pickens, Kaiser Pledge To Give Much Of Their Wealth To Charity – KOTV – 8/4/10
40 Billionaires Agree To Give Half Of Their Wealth To Charity – All Headline News – 8/4/10