She dug into the Giving Pledge in a recent interview with ‘Wired.’

BY AVA LEVINSON, NEWS WRITER

Melinda French Gates. Photo: Courtesy Jeff Spicer/Getty Images for the Clooney Foundation For Justice

Melinda French Gates is calling for the ultra wealthy to give away more of their money. In an interview with Wired on December 2, she commented on the Giving Pledge, a movement she built in 2010 with Warren Buffett and former husband Bill Gates.

The pledge involves signatures from 250 of the world’s........

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