You guys are deluding yourself if you believe that every charity that every millionaire donates to comes out of the kindness of his heart. Charitable donations are used by the wealthy as another means of lowering their tax liability. These 'private organizations' are in the form of fraternal societies. They're donating to their favorite club houses. Let's not be so naive to think it's all going to the March of Dimes.
Excuses are tools of the incompetent used to build monuments of nothingness. Those who use them seldom amount to anything.