The Giving Pledge turns 10: These billionaires pledged to give away half their wealth, but they soon ran into a problem

A group of billionaires including Bill Gates, MacKenzie Scott, Michael Bloomberg, Elon Musk and Mark Zuckerberg set a new standard for ‘public accountability for generosity.’

A group of billionaires including Bill Gates, MacKenzie Scott, Michael Bloomberg, Elon Musk and Mark Zuckerberg set a new standard for ‘public accountability for generosity.’