MacKenzie Bezos pledges to donate half her fortune to charity

MacKenzie Bezos has pledged to give half her estimated $36.6 billion fortune to charity. Her ex-husband hasn't, though!

The newly independent billionaire became one of the richest people in the world after she divorced Amazon CEO Jeff Bezos earlier this year. Now, she's signed onto an initiative called The Giving Pledge, which "invites" the world's wealthiest people to pledge half their money to philanthropic causes, either while they're alive or after their deaths.

Nineteen other people joined the initiative alongside Bezos, including WhatsApp founder Brian Acton and Coinbase CEO Brian Armstrong, according to an announcement from the organization. There are now 204 people committed to the pledge from a total of 23 countries. Notably absent, however, is Jeff Bezos, who has long been criticized for not signing on despite being the richest man in the world. (His net worth is roughly $114 million.) Read more...